Individual provider · Type 1 NPI

Diana C. Gallagher, MD

Internal Medicine Physician · Boston, MA

NPI number 1356331433 Active

Practice location

55 Fruit St, Bul 148
Boston, MA 02114-2621

Call (617) 726-3734 Map

Fax (617) 726-6878

Mailing address

PO Box 9142
Charlestown, MA 02129-9142

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X210388 (MA)
Pulmonary Disease Physician 207RP1001X210388 (MA)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1356331433

Diana C. Gallagher, MD's National Provider Identifier is 1356331433, issued on Oct 28, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.