Individual provider · Type 1 NPI

Karen Janet Carlson, MD

Internal Medicine Physician · Boston, MA

NPI number 1104809565 Active

Practice location

55 Fruit St, Yaw 4752 Womans Health Associates
Boston, MA 02114-2621

Call (617) 724-6700 Map

Fax (617) 724-6725

Mailing address

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

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X50284 (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 1104809565

Karen Janet Carlson, MD's National Provider Identifier is 1104809565, issued on Nov 21, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.