HealthCareAtlasUSA

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Doctors / CT

DAVID A FIELLIN, MD

INTERNAL MEDICINE

Medical school: EMORY UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1991

NPI: 1194700666

Practice Locations (2)

YALE UNIVERSITY

20 YORK ST

NEW HAVEN, CT 065103220

2036884242

YALE UNIVERSITY

800 HOWARD AVE

NEW HAVEN, CT 065191369

2037852140

Source: CMS National Downloadable File, September 2026.