Individual provider · Type 1 NPI

Cortney Essak, MD

Hematology & Oncology Physician · Livonia, MI

NPI number 1437778446 Active

Practice location

14555 Levan Rd
Livonia, MI 48154-5083

Mailing address

24 Frank Lloyd Wright Dr Ste J2000
Ann Arbor, MI 48105-9484

Specialties and licenses

TaxonomyCodeLicense
Hematology & Oncology Physician Primary 207RH0003X4301518446 (MI)

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.

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About NPI 1437778446

Cortney Essak, MD's National Provider Identifier is 1437778446, issued on Apr 9, 2020. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Livonia, MI. The record was last updated on Aug 27, 2026.