HealthCareAtlasUSA

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Doctors / CT

ANTONIOS KATSIGIANNIS, MD

INTERNAL MEDICINE

Medical school: NEW YORK MEDICAL COLLEGE

Graduated: 1993

Offers telehealth

NPI: 1629157276

Practice Locations (1)

90 MORGAN ST, 101 102

STAMFORD, CT 069055466

2033238437

Source: CMS National Downloadable File, September 2026.

ANTONIOS KATSIGIANNIS, MD | HealthCareAtlasUSA