HealthCareAtlasUSA

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Doctors / NY

STEPHEN F JOHNSTONE, MD

ORTHOPEDIC SURGERY

Graduated: 2006

NPI: 1811201403

Practice Locations (1)

NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE

2520 30TH AVE

ASTORIA, NY 111022448

7188087777

Source: CMS National Downloadable File, September 2026.

STEPHEN JOHNSTONE, MD | HealthCareAtlasUSA