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
INTERNAL MEDICINE
Graduated: 1989
NPI: 1457316150
HANH MY NGUYEN, MD, INC.
1692 TULLY RD, SUITE 10
SAN JOSE, CA 951222550
4085318572
Source: CMS National Downloadable File, September 2026.