CAQH Lookup by NPI Number

CAQH (Council for Affordable Quality Healthcare) ProView is the industry-standard centralized credentialing repository used by over 1,000 health plans and hospitals across the United States. Unlike NPPES, which is a public database, CAQH requires provider authorization before payers can access their credentialing data. Understanding how CAQH and NPI work together streamlines provider credentialing and re-credentialing workflows significantly.

What Is CAQH ProView?

CAQH ProView is a voluntary but widely adopted centralized repository where healthcare providers store their credentialing data — education, training, work history, malpractice history, board certifications, and licensure. Instead of completing separate credentialing applications for each insurance company or hospital, providers enter their information once in CAQH and authorize participating payers to access it. Over 1.6 million healthcare providers have CAQH profiles, and the database is used by major commercial payers including Aetna, Blue Cross Blue Shield, Cigna, United Healthcare, and Humana for provider network credentialing.

How to Look Up a Provider in CAQH Using Their NPI

Step 1: Use this tool to confirm the provider's identity and current status in NPPES using their NPI number. Step 2: Obtain the provider's CAQH ProView ID — providers can share this directly, or it appears in their CAQH enrollment confirmation. Step 3: Log into CAQH ProView at proview.caqh.org using your organization's authorized payer credentials. Step 4: Search for the provider using their CAQH ID or NPI number. Step 5: Request provider authorization to access their complete credentialing profile. Note: You must have a CAQH payer organization account to access provider data.

NPI and CAQH — How They Work Together

The NPI and CAQH ID are complementary but distinct identifiers. The NPI is a public identifier used in billing and HIPAA transactions; it does not carry credentialing data. The CAQH ID links to a comprehensive credentialing profile maintained by the provider. When credentialing a new provider, healthcare organizations typically start with NPPES (NPI verification) to confirm identity and basic information, then access CAQH for the detailed credentialing data needed for network participation agreements. Using both together provides a complete provider credential verification workflow.

What Data Is in a CAQH Profile?

A complete CAQH ProView profile contains: personal and contact information, professional licenses and DEA registration, medical education and training history, work history for the past 10 years, hospital privileges, professional liability insurance information (malpractice coverage), malpractice claims history, board certifications, Medicare and Medicaid enrollment status, hospital affiliations, and practice locations. Providers must attest to the accuracy of their CAQH data quarterly. CAQH is particularly valuable for credentialing because it consolidates data that would otherwise require verification from dozens of separate primary sources.

CAQH Re-attestation Requirements

CAQH requires providers to re-attest that their profile information is current and accurate every 120 days (approximately quarterly). If a provider fails to re-attest, their profile is marked as expired, and payers cannot rely on it for credentialing purposes — they must perform primary source verification independently, which is far more time-consuming. Credentialing departments should proactively monitor re-attestation deadlines for all providers in their network and send reminders before the 120-day window expires to avoid credentialing delays.

CAQH for Initial vs Re-credentialing

CAQH streamlines both initial credentialing (when a provider joins a network or a new employee joins a health system) and re-credentialing (typically required every 2–3 years). For initial credentialing, the CAQH profile replaces much of the paper application process. For re-credentialing, the system allows payers to access updated information instantly rather than requesting new documents. However, some primary source verifications — such as confirming licensure directly with a state medical board — are still required even when using CAQH, as CAQH is a repository, not a primary source verifier.

Authorizing Payer Access to Your CAQH Profile

Providers must individually authorize each payer organization to access their CAQH profile. Authorization is managed in the CAQH ProView portal under the 'Authorize Payers' section. Providers can grant authorization to specific payers or authorize all participating CAQH payers at once. When a provider joins a new insurance network or changes employers, they may need to authorize new payers to access their existing CAQH profile. Revoking authorization is equally straightforward through the portal. Providers should periodically review which payers are authorized and remove organizations they no longer work with.

Troubleshooting CAQH NPI Lookup Issues

Common issues when looking up CAQH data by NPI include: the provider has not yet created a CAQH profile (some specialties have lower CAQH adoption rates), the provider's CAQH ID is not linked to their NPI in the system, the provider's re-attestation has expired making their profile inaccessible, or your organization does not have active CAQH payer access. If a provider cannot be found by NPI in CAQH, contact CAQH support at 1-888-599-1771 or support@caqh.org. Providers can create new CAQH profiles at proview.caqh.org/PR/Registration.

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