Individual provider · Type 1 NPI

Daniel Samuel Thomas, MD

Geriatric Medicine (Internal Medicine) Physician · Boston, MA

NPI number 1427624717 Active

Practice location

55 Fruit St
Boston, MA 02114-2696

Call (617) 726-4600 Map

Other practice locations

  • 500 University Dr, Hershey, PA 17033-2360 · (717) 531-6015

Specialties and licenses

TaxonomyCodeLicense
Geriatric Medicine (Internal Medicine) Physician Primary 207RG0300X1026321 (MA)
Geriatric Medicine (Internal Medicine) Physician 207RG0300XMD489019 (PA)

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 1427624717

Daniel Samuel Thomas, MD's National Provider Identifier is 1427624717, issued on May 27, 2021. 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 Jun 27, 2026.