Individual provider · Type 1 NPI

Timothy L. Gillison, MD

Hematology & Oncology Physician · Chicago, IL

NPI number 1710905906 Active

Practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Call (888) 824-0200 Map

Mailing address

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

Other practice locations

  • 900 N. 1st Street, Springfield, IL 62702-3749 · (217) 528-7541
  • 10855 Virginia St, Crown Point, IN 46307-0210 · (888) 824-0200

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician 207RH0003X01061912A (IN)
Hematology & Oncology Physician Primary 207RH0003X036125875 (IL)

Hematology & Oncology Physician: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

2,486 other providers at this address

Other hematology & oncology physician providers in Chicago

See all in Chicago →

About NPI 1710905906

Timothy L. Gillison, MD's National Provider Identifier is 1710905906, issued on Jul 17, 2006. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Chicago, IL. The record was last updated on Oct 9, 2026.