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

CAROLINE NGUYEN, MD

EMERGENCY MEDICINE

Graduated: 1998

NPI: 1104934256

Practice Locations (2)

VITUITY-CALIFORNIA OBSERVATION SERVICES PC

1 MEDICAL PLAZA DR

ROSEVILLE, CA 956613037

9167811000

VITUITY-CALIFORNIA OBSERVATION SERVICES PC

2825 CAPITOL AVE

SACRAMENTO, CA 958166039

9168870000

Source: CMS National Downloadable File, September 2026.

CAROLINE NGUYEN, MD | HealthCareAtlasUSA