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

STEPHEN S SOSNICKI, MD

FAMILY PRACTICE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2010

NPI: 1578884060

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

501 J ST

SACRAMENTO, CA 958142325

9164973000

Source: CMS National Downloadable File, September 2026.

STEPHEN SOSNICKI, MD | HealthCareAtlasUSA