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Doctors / MI

JOHN M BARNWELL, MD

GENERAL SURGERY

Medical school: HOWARD UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1989

NPI: 1831105550

Practice Locations (2)

20400 LIVERNOIS AVE

DETROIT, MI 482211348

3138648456

UNITED TRAUMA CARE PLC

6071 W OUTER DR

DETROIT, MI 482352624

3139663300

Source: CMS National Downloadable File, September 2026.

JOHN BARNWELL, MD | HealthCareAtlasUSA