Forming Your PT Practice: PLLC, State Licensure, NPI, PECOS, and CAQH Step-by-Step
Setting up the legal and regulatory foundation for a physical therapy practice involves more steps than most healthcare professions — and the order in which you complete them matters enormously. Get the sequence wrong and you'll face months of delays before you can bill a single claim. This guide provides the exact sequence of entity formation, licensing, credentialing, and enrollment steps every new PT practice owner must complete, along with realistic timelines and the most common mistakes that cause expensive delays.
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The Formation Sequence: Order Matters
Complete these steps in order to avoid delays: (1) Obtain your individual state PT license if not already held. (2) Form your business entity — PLLC or PC depending on your state's requirements for PT practices. (3) Obtain your Federal Employer Identification Number (EIN) from the IRS (free, immediate via irs.gov). (4) Apply for your Type 2 (organizational) NPI through NPPES (nppes.cms.hhs.gov) — free, typically issued within 1–2 business days. (5) Register with CAQH and complete your provider profile. (6) Begin Medicare enrollment via PECOS (pecos.cms.hhs.gov). (7) Begin commercial payer credentialing using your CAQH profile. (8) Sign a lease or commercial space agreement only after your entity is fully formed. Many landlords and lenders require proof of entity formation and EIN before executing documents.
PLLC vs. LLC vs. PC: Which Entity Is Right for a PT Practice?
Most states require physical therapists to form a Professional Limited Liability Company (PLLC) or Professional Corporation (PC) rather than a standard LLC. The reason: PT is a licensed profession, and many states restrict ownership of healthcare professional entities to licensed practitioners. Check your state's PT practice act — in states like California (requires a PC), New York (PLLC or PC), Texas (PLLC or PA — Professional Association), and Florida (PA or PLLC), a standard LLC is not permissible. In states where a PLLC is permitted, it's generally preferred because the tax treatment mirrors a standard LLC (pass-through) while the liability protection is similar to a PC. Hire an attorney familiar with your state's healthcare professional entity laws — this is not a $99 LegalZoom situation. Budget $500–$1,500 for a straightforward PLLC formation with professional advice.
NPI Number: Individual vs. Organizational
As a physical therapist, you already have an individual (Type 1) NPI — your 10-digit unique identifier used for billing under your personal credentials. Your practice entity needs a separate Type 2 (organizational) NPI. Apply for the Type 2 NPI at nppes.cms.hhs.gov immediately after forming your entity and receiving your EIN. The application is free and NPI issuance typically takes 1–2 business days online. The Type 2 NPI is what you use on all practice-level insurance claims and enrollment applications. For group practices with multiple PT providers, each individual PT retains their Type 1 NPI while the practice bills under the Type 2 organizational NPI. Store both NPI numbers securely — they appear on every claim you ever submit.
Medicare Enrollment via PECOS
Enrolling your practice to bill Medicare requires completing Form CMS-855I (individual practitioner) or CMS-855B (group practice) through the Provider Enrollment, Chain, and Ownership System (PECOS) at pecos.cms.hhs.gov. For a new solo PT practice, you'll complete both: the individual CMS-855I to enroll yourself as a practitioner, and the CMS-855B to enroll the group practice entity. The process requires your Type 1 and Type 2 NPIs, EIN, state PT license, malpractice insurance certificate, and banking information for electronic funds transfer (EFT). Medicare enrollment typically takes 30–90 days after submission of a complete application — incomplete applications are returned and restart the clock. Physical therapists do NOT require DEA registration. You must track your Medicare re-validation date (every 5 years) or you'll be involuntarily deactivated.
CAQH Credentialing: The Universal Provider Profile
CAQH (Council for Affordable Quality Healthcare) operates the ProView universal credentialing database used by virtually all major commercial payers including Aetna, Blue Cross Blue Shield, Cigna, United Healthcare, Humana, and dozens of regional plans. Completing your CAQH profile once allows all participating payers to access your credentialing information — eliminating the need to submit identical paperwork to each payer separately. Register at proview.caqh.org immediately after receiving your NPIs. Your CAQH profile requires: state PT license, malpractice insurance policy with dates and limits, board certifications if applicable, work history for the past 10 years, and peer references. You must re-attest your CAQH profile every 120 days or it becomes inactive — set a calendar reminder. Payer-specific credentialing (the actual panel application to each insurer) begins only after your CAQH profile is complete and active.
State PT License and Practice Act Requirements
Your individual PT license is prerequisite to everything else. If you're relocating or opening in a state where you're not currently licensed, check reciprocity agreements and endorsement processes — most states participate in the PT Licensure Compact (ptcompact.org), which allows compact privilege licenses in member states without a full re-examination, typically within 2–4 weeks. Some states have supervisory requirements for PTAs that affect your staffing model: in most states, a PTA must work under the supervision of a licensed PT with specific on-site supervision minimums. Review your state PT practice act through your state's physical therapy board (all state PT boards are listed at fsbpt.org). Key state-specific requirements to check: whether your state requires a physician referral (23 states have full direct access as of 2026) and whether your state requires continuing education for license renewal (typically 20–30 hours per 2-year cycle).
Tax ID, Business Banking, and Ancillary Registrations
After forming your entity, immediately open a dedicated business checking account separate from your personal finances — many PT equipment suppliers and lenders require a business bank account, and PECOS EFT setup requires one. Obtain a business credit card to track deductible practice expenses from day one. Register for your state and local business license (requirements vary by municipality). If you plan to employ staff, register for state employer withholding tax and unemployment insurance. Consider an S-Corporation election (Form 2553 filed with the IRS) if your PLLC generates more than approximately $50,000–$80,000 in annual profit — the payroll tax savings above that income threshold typically exceed the additional accounting cost, but consult a CPA with healthcare practice experience before electing.
RECOMMENDED TOOLS
CAQH ProView
Free universal credentialing database for healthcare providers. Complete your profile here to streamline credentialing with all major commercial payers. Re-attest every 120 days to stay active.
PT Licensure Compact
Multi-state PT license compact allowing practice privileges in member states without full re-examination. Essential if opening in a state where you are not currently licensed.
Collective
S-Corp formation and ongoing accounting services for healthcare professionals and solo practitioners. Handles payroll, bookkeeping, and tax filing starting at $299/month.
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FREQUENTLY ASKED QUESTIONS
Can a physical therapist own a standard LLC or does it need to be a PLLC?
It depends on your state. Many states require licensed healthcare professionals, including PTs, to form a PLLC (Professional Limited Liability Company) or PC (Professional Corporation) rather than a standard LLC. States like California require a PC; New York and Texas allow a PLLC. A standard LLC may not provide the legal protection you expect if it's not the proper entity type for a licensed profession in your state. Check your state PT practice act or consult a healthcare attorney before filing.
How long does Medicare enrollment take for a new PT practice?
Medicare enrollment via PECOS typically takes 30–90 days after submitting a complete application. Incomplete applications are returned, restarting the clock. Begin PECOS enrollment immediately after receiving your EIN, NPI, and state PT license. Expect 60 days as a realistic average. You can provide care and in some circumstances submit claims retroactively, but it's cleaner to complete enrollment before seeing Medicare patients.
Do physical therapists need a DEA registration?
No. Physical therapists do not prescribe controlled substances and do not need a DEA registration in any U.S. state as of 2026. You will encounter CAQH and credentialing forms that have a DEA field — simply leave it blank or mark it not applicable. This is one of the few regulatory requirements that does not apply to PT practices.
What is CAQH and why do I need it as a PT practice owner?
CAQH ProView is the universal credentialing database used by virtually all major commercial payers to verify provider credentials. Instead of submitting the same credentialing documents to each insurer separately, you enter your information once in CAQH and all participating payers can access it. Without an active CAQH profile, commercial credentialing is significantly slower. Registration is free for providers. Re-attest your profile every 120 days to keep it active.