HealthCareAtlasUSA

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Doctors / NY

MICHAEL ANTONCHAK

PEDIATRIC MEDICINE

Graduated: 2019

NPI: 1154986552

Practice Locations (1)

NEW YORK UNIVERSITY

150 E 32ND ST

NEW YORK, NY 100166058

2122633049

Source: CMS National Downloadable File, September 2026.

MICHAEL ANTONCHAK | HealthCareAtlasUSA