HealthCareAtlasUSA

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Doctors / MA

JOHN WEBER DENNINGER, MD

PSYCHIATRY

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 2000

NPI: 1871555888

Practice Locations (2)

MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC

55 FRUIT ST

BOSTON, MA 021142696

6177240287

MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC

1 CONSTITUTION PLZ, SUITE 140

CHARLESTOWN, MA 021292025

6177245202

Source: CMS National Downloadable File, September 2026.

JOHN DENNINGER, MD | HealthCareAtlasUSA