Provider Credentialing Checklist: Every Document You Need

Last updated: May 2026

Credentialing delays almost always trace back to the same root cause: missing or incorrect documentation at the time of application. A single absent document can hold up an entire payer enrollment for 30 to 60 days while correction requests are processed. Use this checklist to gather everything before submitting a single application — and move through the process without unnecessary interruptions.

1. Identity and Licensing Documents

• Government-issued photo ID — driver's license or passport. Must match the name on your license and NPI record exactly.
• Social Security Number (SSN) — required for federal background checks and tax reporting. Not stored in CAQH but needed for individual payer applications.
• State medical/professional license — current, with expiration date. If licensed in multiple states, include all active licenses. Obtain a certified copy if required by the payer.
• License verification from issuing state board — some payers require primary source verification directly from the board, not just a copy of your license certificate.
• NPI confirmation letter or NPPES printout — showing your Type 1 NPI, taxonomy code, and current practice address. Verify this is up to date before submitting any applications.

2. Education and Training Records

• Professional degree diploma or transcript — MD, DO, PhD, PsyD, MSW, MA, or equivalent. Some payers accept a CV notation; others require a copy.
• Residency or fellowship completion certificate — if applicable. Program name, dates, and specialty must match your CV.
• Internship/practicum documentation — required for LCSWs, LPCs, MFTs, and other master's-level clinicians whose licensure requires supervised hours.
• Continuing education records — some payers ask for evidence of CME or CE hours completed in the past 2–3 years.

3. Board Certification

• Board certification certificate — ABPN, ABPP, BBS, or other relevant certifying body. Include expiration date and certificate number.
• ABMS or equivalent verification — large payers often verify board certification directly with the issuing board rather than accepting a copy. Ensure your certification is active in the certifying body's public directory.

4. DEA Registration

• DEA certificate — if you prescribe controlled substances. Include the DEA number, schedules authorized, and expiration date. If you do not have a DEA registration, note this explicitly on applications to avoid being flagged for a missing document.
• State controlled substance registration — some states require a separate state-level CDS registration in addition to the federal DEA number.

5. Malpractice Insurance

• Current malpractice face sheet — the declarations page showing your name, coverage limits (per occurrence and aggregate), policy dates, and the insurer's name and contact information.
• Full coverage history for the past 5–10 years — payers want to see continuous coverage. Any gap requires a written explanation letter from you and, ideally, a gap letter from your insurer confirming no claims were filed during the lapse period.
• Tail coverage documentation — if you previously held a claims-made policy and switched carriers, you need evidence of tail coverage (extended reporting endorsement) to bridge the gap.

6. CAQH ProView Profile

• CAQH Provider ID — obtain at providerexpress.com or through a participating payer.
• Fully completed ProView profile — all sections filled, no blanks. Incomplete sections cause automatic application rejections at payers that pull CAQH data.
• All supporting documents uploaded to CAQH — license, DEA, board cert, malpractice face sheet, CV, and government ID.
• Plan authorizations granted — every payer you intend to credential with must be authorized in the Plan Authorization section. Unauthorized payers cannot view your profile.
• Attestation current — CAQH requires re-attestation every 120 days. If your attestation lapses during the credentialing process, applications freeze.

7. Work History and Affiliations

• Current curriculum vitae (CV) — covering the last 10 years with no unexplained gaps greater than 30 days. Employment gaps require a written explanation.
• Hospital and facility affiliations — name, address, dates of affiliation, and privileges held. Include past affiliations for the period specified by each payer (typically 5–10 years).
• References — most payers require two to three professional references who can attest to your clinical competency. Contact references in advance so they are not surprised by payer outreach.

8. Practice and Business Information

• Group NPI (Type 2) — if billing under a group practice, the organization must have its own NPI and must also be enrolled with each payer.
• EIN (Employer Identification Number) — required for group billing and Medicare enrollment. Obtain from the IRS if you do not have one.
• Practice address and contact information — must be consistent across NPI record, CAQH, and all payer applications. Even minor discrepancies (suite numbers, abbreviations) cause matching failures.
• EFT banking information — voided check or bank letter for electronic payment setup. Required by Medicare and many commercial payers.

9. Disclosure Questions

Every credentialing application includes a set of disclosure questions about:

• Malpractice claims history and settlements
• License sanctions, suspensions, or investigations
• Hospital privilege revocations or surrenders
• Criminal history
• Federal exclusions (OIG, SAM.gov)

Answer every disclosure question honestly and completely. Omissions discovered during primary source verification are grounds for immediate denial and may trigger a reporting obligation. If you have a prior event to disclose, prepare a written explanation in advance — payers expect context, not just a "yes" answer.

10. Pre-Submission Checklist

Before clicking submit on any payer application, verify:

• Your name is spelled identically across all documents
• Your NPI record, license, and malpractice policy all show the same practice address
• Your CAQH attestation is current (not expired)
• The target payer is authorized in your CAQH profile
• All document expiration dates are at least 6 months out
• Your CV has no unexplained gaps
• Your references are aware they may be contacted
• Your EFT banking information is on file

How CREDSClinic Manages This Automatically

CREDSClinic replaces this manual checklist with an automated document gathering and verification workflow. The platform pulls your NPI data from NPPES, imports your CAQH profile, and runs pre-submission checks against all 442+ verification sources before your application is sent. If anything is missing, inconsistent, or approaching expiration, you are alerted immediately — before it causes a delay. Document storage, expiration reminders, and payer-specific requirements are all managed in one place, so you spend your time seeing patients rather than chasing paperwork.