HealthCareAtlasUSA

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Doctors / NY

NATHANIEL KRATZ

INTERNAL MEDICINE

Graduated: 2015

NPI: 1639532476

Practice Locations (1)

TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

622 W 168TH ST

NEW YORK, NY 100323720

Source: CMS National Downloadable File, September 2026.

NATHANIEL KRATZ | HealthCareAtlasUSA