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 TSENG, DO

INTERNAL MEDICINE

Graduated: 2017

NPI: 1699200709

Practice Locations (1)

ALAMEDA HEALTH SYSTEM

13855 E 14TH ST

SAN LEANDRO, CA 945782611

5103576500

Source: CMS National Downloadable File, September 2026.

DAVID TSENG, DO | HealthCareAtlasUSA