HealthCareAtlasUSA

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Doctors / NY

JOHN P LEONARD, MD

MEDICAL ONCOLOGY

Medical school: UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE

Graduated: 1990

Also: HEMATOLOGY

Offers telehealth

NPI: 1992892079

Practice Locations (2)

NEW YORK UNIVERSITY

111 BROADWAY

NEW YORK, NY 100061901

2122639700

NEW YORK UNIVERSITY

240 E 38TH ST

NEW YORK, NY 100162708

2122637300

Source: CMS National Downloadable File, September 2026.

JOHN LEONARD, MD | HealthCareAtlasUSA