DR. William S O'reilly, M.D. is a hematology and oncology internal medicine in Palos Heights, IL. The provider is 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. DR. William S O'reilly, M.D. NPI is 1437124625. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
12150 S HARLEM AVE
PALOS HEIGHTS, IL
ZIP 60463-435
Phone: (708) 361-4778
The NPI 1437124625 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The enumeration date for this NPI number is 2/21/2006 and was last updated on 3/2/2010.