Individual provider · Type 1 NPI

Ephraim P. Hochberg, MD

Medical Oncology Physician · Boston, MA

NPI number 1326038407 Active

Practice location

55 Fruit St
Boston, MA 02114-2696

Call (866) 493-1612 Map

Mailing address

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

Other practice locations

  • 75 Francis St, Boston, MA 02115-6110 · (617) 724-4000
  • 1153 Centre St, Jamaica Plain, MA 02130-3446 · (617) 724-4000

Specialties and licenses

TaxonomyCodeLicense
Medical Oncology Physician Primary 207RX0202X156394 (MA)
Hematology (Internal Medicine) Physician 207RH0000X156394 (MA)
Internal Medicine Physician 207R00000X156394 (MA)

Medical Oncology Physician: An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

4,783 other providers at this address

Other medical oncology physician providers in Boston

See all in Boston →

About NPI 1326038407

Ephraim P. Hochberg, MD's National Provider Identifier is 1326038407, issued on Oct 28, 2005. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in Boston, MA. The record was last updated on Aug 11, 2026.