HealthcareDiscovery.AI / Doctors / California / Fountain Valley

Doctors in Fountain Valley, California

Data updated monthly · Last refresh September 2026

650 licensed providers practice in Fountain Valley across 82 specialties, and 45% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

650providers
82specialties
45%with industry payments

Specialties in Fountain Valley

Common questions

How many doctors practice in Fountain Valley, California?

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

How many doctors in Fountain Valley received drug or device company payments?

294 of 650 providers in Fountain Valley (45%) 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.

Other cities in California

All California specialties Ask Zach for help choosing

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.