Individual provider · Type 1 NPI

Patricia N. O'Sullivan, MD

Geriatric Medicine (Internal Medicine) Physician · Boston, MA

NPI number 1760460844 Active

Practice location

Beth Israel Deaconess Medical Center, 300 Brookline Avenue
Boston, MA 02215

Call (617) 667-7000 Map

Mailing address

60 Glen Road, Apt 201W
Brookline, MA 02445-7331

Specialties and licenses

TaxonomyCodeLicense
Geriatric Medicine (Internal Medicine) Physician Primary 207RG0300X220836 (MA)

Geriatric Medicine (Internal Medicine) Physician: An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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About NPI 1760460844

Patricia N. O'Sullivan, MD's National Provider Identifier is 1760460844, issued on Jan 9, 2006. The primary taxonomy on file is Geriatric Medicine (Internal Medicine) Physician (207RG0300X), and the practice location is in Boston, MA. The record was last updated on Jul 13, 2026.