HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

RICHARD NGUYEN, DO

ANESTHESIOLOGY

Graduated: 2013

NPI: 1881937506

Practice Locations (2)

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VLY RD

WALNUT CREEK, CA 945960921

9259393000

CEP AMERICA - ANESTHESIA PC

460 N WIGET LN, SUITE A

WALNUT CREEK, CA 945982408

9253784949

Source: CMS National Downloadable File, September 2026.

RICHARD NGUYEN, DO | HealthCareAtlasUSA