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 / VA

CHRISTOPHER SONNIER, MD

ENDOCRINOLOGY

Graduated: 2000

Also: INTERNAL MEDICINE

NPI: 1598732513

Practice Locations (1)

MARY WASHINGTON HEALTHCARE PHYSICIANS

1001 SAM PERRY BLVD

FREDERICKSBURG, VA 224014453

5407411100

Source: CMS National Downloadable File, September 2026.

CHRISTOPHER SONNIER, MD | HealthCareAtlasUSA