Individual provider · Type 1 NPI

Caroline Lorraine McCarthy, MD

Internal Medicine Physician · Boston, MA

NPI number 1780524686 Active

Practice location

800 Washington St
Boston, MA 02111-1552

Call (617) 636-5000 Map

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X3020623 (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 1780524686

Caroline Lorraine McCarthy, MD's National Provider Identifier is 1780524686, issued on Mar 30, 2026. 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 7, 2026.