Medical school: WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated: 1993
Also: CRITICAL CARE (INTENSIVISTS)
NPI: 1104864784
Practice Locations (1)
JOHN HAAPANIEMIAND BARRY LESSER PTR,HAAPANIEMI LESSER ASSOCIATED
6071 W OUTER DR
DETROIT, MI 482352624
3139664946
Source: CMS National Downloadable File, September 2026.