Individual provider · Type 1 NPI

Kathryn Hayward, MD

Internal Medicine Physician · Boston, MA

NPI number 1104817097 Active

Practice location

50 Staniford St, 3rd Floo S503
Boston, MA 02114-2517

Call (617) 724-8059 Map

Fax (617) 724-8067

Mailing address

PO Box 9142
Charlestown, MA 02129-9142

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000X70744 (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…

146 other providers at this address

Other internal medicine physician providers in Boston

See all in Boston →

About NPI 1104817097

Kathryn Hayward, MD's National Provider Identifier is 1104817097, issued on Oct 31, 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.