Securing a PLLC for Medical Professionals in Mississippi: Doctors, Dentists, and Therapists
Licensed Mississippi doctors, dentists, and therapists can form a Professional LLC (PLLC) for a $50 state filing fee and $0 annual report cost. Under Miss. Code Ann. § 79-29-903 and Miss. Code Ann. § 79-29-909, every PLLC member must hold an active license in the same healthcare profession.
Registering a standard commercial LLC instead of a statutory Professional Limited Liability Company (PLLC) when launching a private medical clinic in Jackson, a dental studio in Gulfport, or a psychotherapy practice in Hattiesburg is a costly compliance error. Under Mississippi law, issuing clinical entity ownership to an unlicensed individual or failing to include mandatory professional purpose declarations can void your company's membership interests, delay insurance credentialing, and trigger disciplinary action by your state licensing board.
Governed by Article 9 of the Revised Mississippi Limited Liability Company Act (Miss. Code Ann. § 79-29-901 through Miss. Code Ann. § 79-29-933), a Mississippi PLLC provides healthcare practitioners with the pass-through tax flexibility and $0 annual report cost of an LLC while satisfying strict state professional licensing mandates. Understanding how your specific healthcare board regulates ownership, trade names, and clinical autonomy before filing with the Mississippi Secretary of State, Jackson ensures your practice is built on an unshakeable legal foundation.
Core Statutory Rules Under the Mississippi PLLC Act
Unlike a general business LLC that can engage in any lawful commercial activity, a Mississippi PLLC is restricted by three strict statutory guardrails:
- The "Single Profession" Mandate (Miss. Code Ann. § 79-29-904): Unless expressly authorized by the licensing laws of every profession involved, a Mississippi PLLC may be organized solely for the purpose of rendering professional services within a single profession (plus ancillary services directly supporting that practice).
- Strict Licensed-Member Ownership (Miss. Code Ann. § 79-29-909): Membership interests in a Mississippi PLLC may only be issued to individuals or professional entities licensed to render the exact same professional service described in the Certificate of Formation. Under Miss. Code Ann. § 79-29-909(4), any membership interest issued to an unlicensed spouse, business manager, or private investor in violation of the statute is automatically void.
- Personal Malpractice vs. Entity Liability Shield (Miss. Code Ann. § 79-29-920): Forming a PLLC never shields a physician, dentist, or therapist from personal liability for their own negligent clinical acts or those of subordinates under their direct clinical supervision. However, under Miss. Code Ann. § 79-29-307 and Mississippi appellate precedent in Gray v. Edgewater Landing, Inc., 541 So. 2d 1044 (MS Supreme Court 1989) and Restaurant of Hattiesburg, LLC v. Hotel & Restaurant Supply, Inc., 84 So. 3d 32 (MS Court of Appeals 2012), the PLLC shields your personal home and savings from commercial office lease defaults, equipment loans, and the separate malpractice of your co-owners!
Profession-Specific Rules: Doctors, Dentists, and LCSW Therapists
Medical Doctors (MDs & DOs) Regulated by the MSBML
Physicians practicing medicine or osteopathy under Miss. Code Ann. § 73-25-1 are regulated by the Mississippi State Board of Medical Licensure, Ridgeland. Under Miss. Code Ann. § 79-29-909 and Point 8 of the Board's Corporate Practice of Medicine Policy (Policy 3.02), all members of a medical PLLC or shareholders of a medical Professional Corporation (Miss. Code Ann. § 79-10-31) rendering medical services must be licensed physicians.
Crucially, Mississippi's single-profession rule prohibits a physician (MD/DO) from co-owning a medical PLLC with a Nurse Practitioner (APRN), Physician Assistant (PA), or Chiropractor. Instead, a physician-owned PLLC may employ APRNs under a formal collaborative practice agreement approved pursuant to Miss. Code Ann. § 73-15-20. If non-physician investors or healthcare entrepreneurs wish to partner with a medical practice in Mississippi, they must use a dual-entity structure: the licensed physician owns 100% of the clinical PLLC, which contracts at fair market value with a separate lay-owned Management Services Organization (MSO) LLC that handles non-clinical billing, real estate, and staffing in compliance with MSBML Policy 3.02.
Dentists (DDS & DMD) Regulated by the MSBDE
Dental practices in Mississippi operate under the strict oversight of the Mississippi State Board of Dental Examiners, Ridgeland pursuant to the Mississippi Dental Practice Act (Miss. Code Ann. § 73-9-1 through Miss. Code Ann. § 73-9-65). Under Miss. Code Ann. § 79-29-909, only actively licensed dentists may hold membership interests in a dental PLLC-dental hygienists, dental assistants, and non-dentist spouses cannot hold equity in the PLLC.
Furthermore, dentists face the strictest naming pre-approval requirement in Mississippi. Under Miss. Code Ann. § 73-9-39 and Board Regulation 55 (30 Miss. Admin. Code Pt. 2301, R. 1.55), practicing dentistry under a corporate or trade name that does not strictly consist of the dentist's own legal surname is prohibited unless the dentist first obtains formal written approval of the Corporate/Trade Name from the Mississippi State Board of Dental Examiners, Ridgeland.
Licensed Certified Social Workers (LCSWs) and Mental Health Therapists
Mental health clinicians forming a private therapy PLLC in Mississippi must navigate specific statutory title definitions enforced by the Mississippi State Board of Examiners for Social Workers and Marriage and Family Therapists, Jackson under Miss. Code Ann. § 73-53-1 through Miss. Code Ann. § 73-54-43 (while Licensed Professional Counselors are separately regulated by the Mississippi State Board of Examiners for Licensed Professional Counselors, Jackson under Miss. Code Ann. § 73-30-1):
- Mississippi's "LCSW" Terminology & Scope: While many states use "Licensed Clinical Social Worker," Mississippi statute Miss. Code Ann. § 73-53-3 officially designates the highest clinical tier as a Licensed Certified Social Worker (LCSW). Under Board rules, only an LCSW is qualified to function independently in private clinical practice and own a clinical social work PLLC. A Licensed Master's Social Worker (LMSW) or Licensed Social Worker (LSW) cannot operate an independent clinical psychotherapy PLLC without Board-approved LCSW supervision.
- Strict Advertising & Entity Name Restrictions (Miss. Code Ann. § 73-53-7): No corporation, PLLC, or business entity in Mississippi may include the words "social worker," "licensed clinical social worker," "licensed certified social worker," or the initials "LCSW" in its entity name or marketing unless the services are directly provided by or under the statutory supervision of an active Mississippi LCSW.
State Board Approval Requirements Before Filing Your Certificate of Formation
A common point of confusion among Mississippi clinicians is whether they must obtain a stamped certificate from their licensing board before submitting formation paperwork to the Mississippi Secretary of State, Jackson. Here is how the two-agency interplay works in Mississippi:
- Secretary of State Portal Mechanics (Miss. Code Ann. § 79-29-903): When filing Form F0100, Mississippi, Secretary of State, LLC Certificate of Formation online, the Secretary of State requires you to select the "Professional LLC" entity designation, include a mandatory designator in your name (such as "PLLC" or "P.L.L.C." under Miss. Code Ann. § 79-29-908), and explicitly state the single professional service to be rendered (e.g., "The practice of medicine" or "The practice of dentistry"). While the Secretary of State's portal does not force every applicant to upload a board license PDF at the moment of checkout, Miss. Code Ann. § 79-29-931 subjects the PLLC to the immediate regulatory jurisdiction of your licensing board.
- Mandatory Pre-Filing Board Trade Name Approval for Dentists: If you are a dentist forming a PLLC under a trade name (such as "Magnolia Family Dentistry, PLLC"), you must submit your proposed corporate trade name to the Mississippi State Board of Dental Examiners, Ridgeland for formal vote and approval under 30 Miss. Admin. Code Pt. 2301, R. 1.55. The Dental Board has up to 60 days to notify you of approval or rejection. If you file Form F0100, Mississippi, Secretary of State, LLC Certificate of Formation before getting Dental Board approval and the Board rejects your trade name as misleading under Regulation 43 or 55, you will have to pay an extra $50.00 fee to file Form F0101, Mississippi, Secretary of State, LLC Certificate of Amendment!
Step-by-Step Process for Forming a Healthcare PLLC in Mississippi
Step 1: Verify Active MS Licensure and Clear Your PLLC Name
Confirm that every founding member holds an active, unencumbered Mississippi clinical license in the exact same discipline. Search the business database of the Mississippi Secretary of State, Jackson for name availability and ensure the name ends with "Professional Limited Liability Company," "P.L.L.C.," "PLLC," "P.L.C.," or "PLC" as mandated by Miss. Code Ann. § 79-29-908. (Dentists using a trade name should obtain MSBDE Regulation 55 approval at this stage, or reserve the name for 180 days for $25 using Form F0110, Mississippi, Secretary of State, Application for Name Reservation.)
Step 2: File Form F0100 Online Selecting the "Professional LLC" Election
Log into the Business Services portal of the Mississippi Secretary of State, Jackson and complete Form F0100, Mississippi, Secretary of State, LLC Certificate of Formation ($50.00 filing fee). Pursuant to Miss. Code Ann. § 79-29-903(1), ensure the Certificate explicitly states that (a) it is a Professional Limited Liability Company, and (b) its specific purpose is to render your single licensed healthcare profession, along with a physical Mississippi Registered Agent under Miss. Code Ann. § 79-35-5.
Step 3: Draft a PLLC Operating Agreement with Mandatory Disqualification Clauses
Standard online LLC operating agreements violate Mississippi PLLC law. Your healthcare attorney must draft a customized PLLC Operating Agreement that incorporates the compulsory buyout procedures of Miss. Code Ann. § 79-29-911 and Miss. Code Ann. § 79-29-912. Under these statutes, if a member dies, loses their medical/dental/LCSW license, or becomes legally disqualified, the PLLC must deliver a written notice offering to purchase their membership interest at fair value accompanied by the most recent fiscal year balance sheet, preventing unlicensed heirs or ex-spouses from invalidating the PLLC.
Step 4: Obtain an IRS EIN, Type 2 NPI, and Elect S-Corporation Tax Status
Apply for a federal Employer Identification Number via Form SS-4, Federal, IRS, Application for Employer Identification Number, register for a Type 2 (Organizational) National Provider Identifier (NPI) through NPPES for insurance and Medicare/Medicaid credentialing, and consult your CPA about filing Form 2553, Federal, IRS, Election by a Small Business Corporation within 75 days of formation so owners can take a reasonable W-2 clinical salary and minimize the 3.8% Medicare payroll tax on remaining profit distributions.
Mississippi Healthcare PLLC vs. Professional Corporation (PC) Comparison
| Structural Feature | Mississippi PLLC | Mississippi Professional Corp (PC) |
|---|---|---|
| Governing Mississippi Statute | Miss. Code Ann. § 79-29-901 et seq. | Miss. Code Ann. § 79-10-1 et seq. |
| Initial SOS Formation Fee | $50.00 (Form F0100, Mississippi, Secretary of State, LLC Certificate of Formation) | $50.00 (Form F0001, Mississippi, Secretary of State, Articles of Incorporation) |
| Annual Report Filing Fee | $0.00 / Free (Due April 15 via Form F0108, Mississippi, Secretary of State, LLC Annual Report) | $25.00 / year (Due April 15 via Form F0008, Mississippi, Secretary of State, Corporate Annual Report) |
| MS Corporate Franchise Tax | Exempt (Unless taxed as a C-Corp/S-Corp subject to phase-out rules) | Subject to MS Franchise Tax under Miss. Code Ann. § 27-13-5 (phasing out through 2028) |
| Corporate Formalities | Flexible Operating Agreement; no mandatory annual board minutes | Strict Bylaws, formal board of directors, and annual shareholder minutes |
How Much Does a Healthcare PLLC Cost in Mississippi?
Forming and maintaining a compliant clinical PLLC in Mississippi involves predictable state and legal expenses:
- PLLC Certificate of Formation (Form F0100, Mississippi, Secretary of State, LLC Certificate of Formation): $50.00 state filing fee (plus $3.00 online portal fee).
- Name Reservation (Form F0110, Mississippi, Secretary of State, Application for Name Reservation): $25.00 (optional; holds a dental or medical practice name for 180 days while awaiting Board review).
- Annual Report (Form F0108, Mississippi, Secretary of State, LLC Annual Report): $0.00 every year (must be filed online by April 15).
- Foreign PLLC Registration (Form F0200, Mississippi, Secretary of State, Application for Registration of Foreign Limited Liability Company): If an out-of-state telemedicine or regional group registers a foreign PLLC in Mississippi under Miss. Code Ann. § 79-29-925, the fee is $250.00 upfront and $250.00 annually.
- Healthcare Attorney Formation Package: Retaining a Mississippi healthcare lawyer to clear board regulations, file the PLLC, draft a Miss. Code Ann. § 79-29-911 compliant Operating Agreement, and prepare APRN collaborative or MSO contracts typically ranges from $1,500 to $4,000.
How Long Does the Process Take?
For Medical Doctors (MDs/DOs) and Licensed Certified Social Workers (LCSWs) who already hold active Mississippi licenses, online PLLC filings with the Mississippi Secretary of State, Jackson are typically approved within 1 to 2 business days. However, for Dentists requesting a Corporate/Trade Name approval from the Mississippi State Board of Dental Examiners, Ridgeland under 30 Miss. Admin. Code Pt. 2301, R. 1.55, the Board has up to 60 days to vote on the name at a scheduled meeting. Additionally, commercial insurance and Mississippi Medicaid credentialing under your new PLLC's Type 2 NPI and EIN generally takes 60 to 120 days-so form your PLLC at least four months before opening your doors to patients. Connect with a qualified specialist in our Mississippi business and healthcare lawyer directory to launch your practice smoothly.
Frequently Asked Questions (FAQ)
Can a married couple where one spouse is a doctor and the other is a non-physician co-own a Mississippi medical PLLC?
No. Under Miss. Code Ann. § 79-29-909, every single member of a Mississippi PLLC must be licensed to render the professional service specified in the Certificate of Formation. Issuing even a 1% membership interest to an unlicensed spouse is statutorily void under Miss. Code Ann. § 79-29-909(4). However, the unlicensed spouse may be employed as the practice's paid office manager or own a separate Management Services Organization (MSO) LLC.
Can a Physician (MD) and a Nurse Practitioner (APRN) or LCSW form a joint PLLC together in Mississippi?
Generally, no. Under Miss. Code Ann. § 79-29-904, a PLLC is restricted to a single profession unless the licensing statutes of both boards explicitly authorize combined ownership. Because the Mississippi State Board of Medical Licensure, Ridgeland Policy 3.02 requires 100% physician ownership of medical professional entities, physicians cannot split PLLC equity with APRNs, PAs, or therapists, though the physician's PLLC can hire them as W-2 employees or 1099 contractors.
What happens to a solo doctor's or dentist's Mississippi PLLC if the owner suddenly passes away?
Under Miss. Code Ann. § 79-29-911 and Miss. Code Ann. § 79-29-922, an unlicensed executor or heir cannot indefinitely operate a clinical PLLC. The estate must either sell and transfer the PLLC's membership interests to another licensed Mississippi physician or dentist within the statutory window, or amend the Certificate of Formation to terminate professional activities and convert/dissolve the entity.
Does forming a Mississippi PLLC protect me if a patient sues me for medical or dental malpractice?
Under Miss. Code Ann. § 79-29-920, a PLLC does not shield you from personal liability for your own malpractice or for clinicians you directly supervise-you still need robust professional liability (malpractice) insurance. However, in a group practice, the PLLC shields your personal assets from malpractice committed solely by one of your co-owners, as well as from commercial landlord, vendor, and bank debts.
Can an out-of-state telehealth doctor or therapist serve Mississippi patients through an out-of-state PLLC?
To treat patients physically located in Mississippi via telemedicine (Miss. Code Ann. § 73-25-34), the clinician must hold an active Mississippi license (or PSYPACT/Interstate Compact privilege where applicable), and if the out-of-state PLLC is transacting business in Mississippi under Miss. Code Ann. § 79-29-924, it must register as a Foreign PLLC via Form F0200, Mississippi, Secretary of State, Application for Registration of Foreign Limited Liability Company.
Do I have to include "PLLC" on my clinic's exterior sign and patient intake forms?
Yes. Under Miss. Code Ann. § 79-29-908, a Professional Limited Liability Company's legal name must contain the words "professional limited liability company" or the abbreviation "P.L.L.C." or "PLLC." Signing commercial leases, vendor contracts, and patient consent agreements in the full PLLC name is critical to preserving your limited liability shield.
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