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Doctors / CT

IAN D KLEINHEN, MD

INTERNAL MEDICINE

Medical school: GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1995

NPI: 1013916808

Practice Locations (3)

PTSMA INC

37 S BROAD ST, UNIT 12

PAWCATUCK, CT 063797909

8604951919

MCLEAN FUND

75 GREAT POND RD

SIMSBURY, CT 060701980

74 MACK ST, SUITE 1

WINDSOR, CT 060952759

8605807071

Source: CMS National Downloadable File, September 2026.

IAN KLEINHEN, MD | HealthCareAtlasUSA