How to get credentialed with insurance as a therapist

To get credentialed with insurance as a therapist, you enroll with each insurance plan you want to bill — also called paneling or going in-network. The core steps are the same whether you’re a counselor, psychologist, PT, OT, or SLP: get your NPI, build a complete CAQH profile, choose your payers, submit applications, and follow up until you’re approved. Expect 60–120 days per payer.

Step 1 — Get your NPI

Every provider needs a National Provider Identifier. If you bill under a group, the practice needs its own (Type 2) NPI in addition to each provider’s individual (Type 1) NPI.

Step 2 — Build and attest your CAQH profile

Most commercial payers pull your information from CAQH. Complete every section, upload current documents (license, malpractice, etc.), and attest — payers won’t pull an un-attested profile. Re-attest on schedule so it never goes stale.

Step 3 — Choose your payers

You don’t have to join every plan. Look at which insurers your ideal clients actually carry in your area, and start with the payers that will fill your caseload fastest. You can always add more later.

Step 4 — Submit applications

Each payer has its own application — commercial plans, Medicare (through PECOS), and your state Medicaid. Submit complete, accurate applications; a single mismatched field or missing document sends it back to the bottom of the queue.

Step 5 — Follow up until you’re in-network

This is where most timelines are won or lost. Payers rarely tell you something’s missing — applications that aren’t chased can sit for weeks. Check status on a regular cadence, respond same-day to requests, and confirm your effective date before you start billing.

How long will it take?

Plan for 60–120 days per payer to credential. If you’re opening a new practice, add payer contracting on top of that — another 45–90 days — so budget a few months to be fully in-network. If you’re an already-credentialed provider joining a practice that’s in-network, it’s usually faster. Either way, start early. (Our guide on how long credentialing takes breaks the full timeline down by situation, including Medicare’s retroactive-billing rules.)

The short version

Credentialing is a sequence: NPI → CAQH → choose payers → submit → follow up. None of it is hard; all of it is slow and unforgiving of missing details. Keep your CAQH clean and chase every application, and you’ll get in-network as fast as the payers allow.

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Don’t want to manage all of that? We get therapy practices credentialed with every major payer. See our credentialing service or get a free consultation.