Individual provider · Type 1 NPI

Adam J. Shaywitz, MD PHD

Internal Medicine Physician · Belmont, MA

NPI number 1821079179 Active

Practice location

115 Mill St
Belmont, MA 02478-1041

Mailing address

PO Box 9142, Mass General Physicians Organization
Charlestown, MA 02129-9142

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X220885 (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 1821079179

Adam J. Shaywitz, MD PHD's National Provider Identifier is 1821079179, issued on Nov 11, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Belmont, MA. The record was last updated on Jul 13, 2026.