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 / WA

JOHN M TOMKOWIAK, MD

PSYCHIATRY

Medical school: SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1992

NPI: 1649553751

Practice Locations (1)

DEPARTMENT OF SOCIAL DEPT OF SHS DIV OF INSTNS

850 MAPLE ST

MEDICAL LAKE, WA 990220800

5095654000

Source: CMS National Downloadable File, September 2026.

JOHN TOMKOWIAK, MD | HealthCareAtlasUSA