HealthcareDiscovery.AI / Doctors / California / Napa

Doctors in Napa, California

Data updated monthly · Last refresh September 2026

539 licensed providers practice in Napa across 70 specialties, and 21% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

539providers
70specialties
21%with industry payments

Specialties in Napa

Common questions

How many doctors practice in Napa, California?

539 licensed providers with active NPI records list a practice address in Napa, according to federal NPPES data refreshed monthly.

How many doctors in Napa received drug or device company payments?

114 of 539 providers in Napa (21%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.