California NPI Directory

There are 1,167,509 healthcare providers registered in the NPI database with a practice location in California, spread across 883 cities and towns. Pick a city below to see the medical specialties practiced there, then drill into a specialty for the full provider list with addresses and Medicare status.

1,167,509
NPI Records in California
883
Cities & Towns
CA
State Code

Search providers in California

All cities in California (883)

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Providers appear under California because they reported a business practice address in the state to the NPI enumerator. A provider may have more than one location, so confirm directly with the provider that the listed address is where they currently practice.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly (updated July 19, 2026). PECOS status from the CMS Medicare Order and Referring dataset (updated July 17, 2026).