CLIA Lookup by NPI or CLIA / NPI Crosswalk

Enter the National Provider Identifier (NPI) Number, CLIA Number, Provider Name, Address or ZIP code.

What is CLIA?

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates.

The CLIA Lookup by NPI or CLIA NPI crosswalk tool search the complete NPI database based on NPI number, CLIA number or health care provider name.