HealthCareAtlasUSA

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Doctors / VA

STEPHEN J ANTONIK, MD

GASTROENTEROLOGY

Medical school: LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE

Graduated: 2002

NPI: 1770567257

Practice Locations (2)

19500 SANDRIDGE WAY, SUITE 470

LEESBURG, VA 201763694

7037719001

1850 TOWN CTR PKWY

RESTON, VA 201903204

7036899019

Source: CMS National Downloadable File, September 2026.

STEPHEN ANTONIK, MD | HealthCareAtlasUSA