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Doctors / NJ

STEPHEN P O'MAHONY, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE

Graduated: 1996

NPI: 1144291162

Practice Locations (1)

RWJBH PRIMARY CARE SERVICES

101 OLD SHORT HILLS RD, SUITE 106

WEST ORANGE, NJ 070521023

9733226256

Source: CMS National Downloadable File, September 2026.

STEPHEN O'MAHONY, MD | HealthCareAtlasUSA