HealthCareAtlasUSA

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Doctors / MA

JOHN J TIERNEY, DO

ORTHOPEDIC SURGERY

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 1990

Offers telehealth

NPI: 1417913047

Practice Locations (3)

NORTHEAST ORTHOPEDIC ASSOCIATES, PC

200 PROVIDENCE HWY, SUITE 200

DEDHAM, MA 020261881

7814614543

NANTUCKET COTTAGE HOSPITAL

57 PROSPECT ST

NANTUCKET, MA 025542799

5088258100

NANTUCKET PHYSICIANS ORGANIZATION

57 PROSPECT ST

NANTUCKET, MA 025542799

5088258100

Source: CMS National Downloadable File, September 2026.

JOHN TIERNEY, DO | HealthCareAtlasUSA