Individual provider · Type 1 NPI
Ian Barbash
Internal Medicine Physician · Boston, MA
Practice location
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
Mailing address
55 Fruit St
Boston, MA 02114-2621
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician Primary | 207R00000X | L-244091 (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 1922328392
Ian Barbash's National Provider Identifier is 1922328392, issued on Jun 8, 2010. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Sep 3, 2026.