Individual provider · Type 1 NPI

Nathaniel Araia Fessehaie, MD

Internal Medicine Physician · Boston, MA

NPI number 1114506888 Active

Practice location

75 Francis St
Boston, MA 02115-6106

Call (617) 732-5775 Map

Mailing address

55 Fruit St
Boston, MA 02114-2696

Other practice locations

  • 55 Fruit St, Boston, MA 02114-2621 · (617) 726-2000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X1022884 (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 1114506888

Nathaniel Araia Fessehaie, MD's National Provider Identifier is 1114506888, issued on Apr 7, 2021. 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 28, 2025.