Individual provider · Type 1 NPI

Tarek Hassaan Mouhieddine, MD

Medical Oncology Physician · Boston, MA

NPI number 1831658731 Active

Practice location

450 Brookline Ave
Boston, MA 02215-5450

Call (617) 632-3000 Map

Fax (617) 632-6624

Specialties and licenses

TaxonomyCodeLicense
Medical Oncology Physician Primary 207RX0202X1023488 (MA)
Hematology (Internal Medicine) Physician 207RH0000X1023488 (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.

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About NPI 1831658731

Tarek Hassaan Mouhieddine, MD's National Provider Identifier is 1831658731, issued on Mar 19, 2019. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in Boston, MA. The record was last updated on May 20, 2026.