Individual provider · Type 1 NPI

Jonathan M. Hyak, MD

Hematology & Oncology Physician · Columbus, OH

NPI number 1245868959 Active

Practice location

395 W 12th Ave Fl 3
Columbus, OH 43210-1267

Call (614) 293-3989 Map

Mailing address

395 W 12th Ave Rm 350
Columbus, OH 43210-1267

Specialties and licenses

Taxonomy	Code	License
Student in an Organized Health Care Education/Training Program	390200000X	None listed
Hematology & Oncology Physician Primary	207RH0003X	U3243 (TX)

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 1245868959

Jonathan M. Hyak, MD's National Provider Identifier is 1245868959, issued on Mar 29, 2020. The primary taxonomy on file is Hematology & Oncology Physician (207RH0003X), and the practice location is in Columbus, OH. The record was last updated on Aug 5, 2026.