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

DAVID H NGUYEN, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2000

NPI: 1811042344

Practice Locations (2)

OBHG CALIFORNIA PC

1600 W AVE J

LANCASTER, CA 935342814

8009672289

PROVIDENCE FACEY MEDICAL FOUNDATION

26357 MCBEAN PKWY, SUITE 380

VALENCIA, CA 913554488

6612222600

Source: CMS National Downloadable File, September 2026.

DAVID NGUYEN, MD | HealthCareAtlasUSA