What is primary source verification in credentialing?

Primary source verification means confirming a provider’s credential directly with the original issuing source or an accepted authoritative source rather than relying only on a copy supplied by the provider. It is used to validate qualifications such as licensure or certification when required.

Primary source verification is the process of confirming a provider’s credential directly with the organization that issued or officially maintains that information, or through an accepted authoritative verification source.

Examples can include verifying a professional license with the state licensing board, board certification with the certifying organization, or education and training through the institution or accepted verification source.

The purpose is to reduce reliance on self-reported information or photocopied documents that may be outdated or inaccurate.

Which credentials require primary source verification depends on the credentialing standards and organization involved. Verification should be documented with the source, date, result, and any evidence required by policy.

• Primary source verification confirms credentials from an authoritative source.
• It is different from merely collecting a provider-supplied copy.
• Licensure and certification are common examples.
• Requirements depend on applicable credentialing standards.
• The verification source and date should be documented.

A physician submits a copy of an active medical license. The credentialing team verifies the license directly through the state licensing board’s official system and records the result in the credentialing file.

• Treating a provider-supplied copy as primary source verification.
• Using an unofficial source.
• Failing to document the verification date and result.
• Assuming every credential has identical verification requirements.

Define it by the source: the credential is verified with the issuing or authoritative source, not merely accepted from the provider.