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 / IL

JAMES KOWALCZYK, DO

EMERGENCY MEDICINE

Graduated: 2011

NPI: 1285929414

Practice Locations (1)

HARVEY EMERGENCY PHYSICIANS PLLC

1 INGALLS DR

HARVEY, IL 604263558

9549395000

Source: CMS National Downloadable File, September 2026.

JAMES KOWALCZYK, DO | HealthCareAtlasUSA