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

ALI S VAZIRI, MD

GASTROENTEROLOGY

Medical school: TUFTS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1990

Also: FAMILY PRACTICE

NPI: 1710954706

Practice Locations (1)

935 TRANCAS ST

NAPA, CA 945582942

7072558207

Source: CMS National Downloadable File, September 2026.

ALI VAZIRI, MD | HealthCareAtlasUSA