Live from the CMS NPI Registry
NPI directory by state and specialty
Find NPI numbers for 41 kinds of providers in every state. Each provider has a page with the full NPI record, taxonomies, licenses and an OIG and SAM.gov exclusion check.
Choose a state
AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
About the data
- Source: the CMS National Plan and Provider Enumeration System (NPPES), queried live.
- Self-reported: providers maintain their own records; licenses aren’t verified by CMS.
- Exclusion check: provider pages check the NPI against the OIG list and SAM.gov.
- Search limits: the registry returns up to 1,200 results per search, so lists show the first 1,200.