Individual provider · Type 1 NPI

Lawrence Scott Blaszkowsky, MD

Medical Oncology Physician · Boston, MA

NPI number 1225028137 Active

Practice location

55 Fruit St, Hematology/oncology
Boston, MA 02114-2621

Call (617) 724-1700 Map

Fax (617) 724-3166

Mailing address

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

Other practice locations

  • 75 Francis St, Boston, MA 02115-6110 · (617) 732-5500

Specialties and licenses

TaxonomyCodeLicense
Medical Oncology Physician Primary 207RX0202X80772 (MA)
Hematology (Internal Medicine) Physician 207RH0000X80772 (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

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About NPI 1225028137

Lawrence Scott Blaszkowsky, MD's National Provider Identifier is 1225028137, issued on Oct 24, 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 Jan 29, 2026.