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

MARIA M MONTENEGRO-BARRETO, MD

FAMILY PRACTICE

Graduated: 1989

Also: HOSPITALIST

NPI: 1992719199

Practice Locations (1)

PROVIDENCE MEDICAL FOUNDATION

1000 TRANCAS ST

NAPA, CA 945582906

7072524411

Source: CMS National Downloadable File, September 2026.

MARIA MONTENEGRO-BARRETO, MD | HealthCareAtlasUSA