Individual provider · Type 1 NPI

Paul M. Fergus, MD

Internal Medicine Physician · Watertown, MA

NPI number 1356336200 Active

Practice location

521 Mount Auburn St, Suite 101
Watertown, MA 02472-4191

Call (617) 924-6484 Map

Fax (617) 924-6142

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X35170 (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 1356336200

Paul M. Fergus, MD's National Provider Identifier is 1356336200, issued on Sep 16, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Watertown, MA. The record was last updated on Jul 13, 2026.