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

HENNESSEY TSENG, MD

CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medical school: EMORY UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1995

Offers telehealth

NPI: 1003811746

Practice Locations (1)

JOHN MUIR PHYSICIAN NETWORK

1450 TREAT BLVD, SUITE 220B

WALNUT CREEK, CA 945972168

9259371770

Source: CMS National Downloadable File, September 2026.

HENNESSEY TSENG, MD | HealthCareAtlasUSA