Individual provider · Type 1 NPI

Brett Simchowitz, MD, MPH

Internal Medicine Physician · Boston, MA

NPI number 1225441272 Active

Practice location

55 Fruit St
Boston, MA 02114-2696

Call (617) 724-3874 Map

Fax (617) 643-4085

Mailing address

56 Linden St # 2
Brookline, MA 02445-7809

Other practice locations

  • 75 Francis St, Boston, MA 02115-6106 · (617) 732-5500

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X259558 (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 1225441272

Brett Simchowitz, MD, MPH's National Provider Identifier is 1225441272, issued on Jun 7, 2014. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Jan 9, 2026.