Individual provider · Type 1 NPI

Rachel Ellen Poritsky Anderson

Internal Medicine Physician · Boston, MA

NPI number 1316643448 Active

Practice location

801 Massachusetts Avenue, Crosstown 2
Boston, MA 02118

Call (617) 414-7399 Map

Fax (617) 414-4676

Mailing address

960 Massachusetts Ave Ste 2
Boston, MA 02118-2690

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X1025535 (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 1316643448

Rachel Ellen Poritsky Anderson's National Provider Identifier is 1316643448, issued on Jan 31, 2023. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Apr 10, 2026.