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Doctors / NY

LEONARD AVERELL TREIHAFT, MD

INTERNAL MEDICINE

Medical school: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY

Graduated: 1991

NPI: 1053347401

Practice Locations (1)

CITY MEDICAL OF UPPER EAST SIDE PLLC

1995 NESCONSET HWY

LAKE GROVE, NY 117551013

6317314449

Source: CMS National Downloadable File, September 2026.