Doctors in California
981,620 doctors practise in California according to the national NPI registry. 1 on this page have verified their own profile.
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About this list
Every provider here holds a National Provider Identifier issued by the Centers for Medicare & Medicaid Services, and the address, specialty and contact details come from that public registry. It is the same source insurers and hospitals use, refreshed weekly.
Registry data can lag reality. Before you rely on a listing, confirm the location, whether the practice is taking new patients, and which insurance it accepts — directly with the office. A listing here is not a recommendation, and Guide.md does not rate clinical quality.