Individual provider · Type 1 NPI

Steven Nicholas Baldassano, MD

Internal Medicine Physician · Boston, MA

NPI number 1417585076 Active

Practice location

55 Fruit St
Boston, MA 02114-2696

Call (617) 726-2000 Map

Mailing address

2014 Washington St
Newton, MA 02462-1699

Other practice locations

  • 2014 Washington St, Newton, MA 02462-1699 · (617) 243-6467

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician Primary 207R00000X284140 (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 1417585076

Steven Nicholas Baldassano, MD's National Provider Identifier is 1417585076, issued on Mar 30, 2020. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on May 16, 2025.