NPI Lookup — Search the National Provider Identifier Registry

An NPI (National Provider Identifier) is a unique 10-digit identification number issued by CMS (Centers for Medicare & Medicaid Services) to healthcare providers in the United States. It is required for all providers who transmit health information electronically.

All healthcare providers who transmit health information electronically are required to have an NPI. This includes physicians, dentists, nurses, chiropractors, pharmacies, hospitals, and other healthcare organizations.

Yes. The NPPES NPI Registry is a public database maintained by CMS. LookupEverything provides a clean, fast interface to search the registry at no cost.

Search by your name and state in the search form above. If you are a healthcare provider and do not have an NPI, you can apply at nppes.cms.hhs.gov.

The NPPES database is updated daily by CMS. LookupEverything refreshes data hourly to ensure you see the most current provider information available.