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

MARGARET A PETERSON, MD

FAMILY PRACTICE

Graduated: 1987

Offers telehealth

NPI: 1235171299

Practice Locations (2)

3555 LOMA VISTA RD, SUITE 215

Ventura, CA 930033161

3555 LOMA VISTA RD, SUITE 215

VENTURA, CA 930033161

8056432895

Source: CMS National Downloadable File, September 2026.

MARGARET PETERSON, MD | HealthCareAtlasUSA