Individual provider · Type 1 NPI

Margarite Deloris Matossian

Medical Oncology Physician · Chicago, IL

NPI number 1306427646 Active

Practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Call (773) 702-1000 Map

Mailing address

150 Harvester Dr Ste 300
Burr Ridge, IL 60527-5965

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Internal Medicine Physician 207R00000X125.077763 (IL)
Medical Oncology Physician Primary 207RX0202X036.169015 (IL)

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.

2,486 other providers at this address

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About NPI 1306427646

Margarite Deloris Matossian's National Provider Identifier is 1306427646, issued on Apr 19, 2021. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in Chicago, IL. The record was last updated on Jun 22, 2026.