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

SHANNON HELEN PETERSON, MD

PSYCHIATRY

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 2006

Offers telehealth

NPI: 1710197041

Practice Locations (1)

MARK DAVID LEVINE MD PROFESSIONAL CORPORATION

201 N CIVIC DR, SUITE 183

WALNUT CREEK, CA 945963864

8555011004

Source: CMS National Downloadable File, September 2026.

SHANNON PETERSON, MD | HealthCareAtlasUSA