William W Harless, M.D. PHD.

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

• Internal Medicine

  Medical Oncology

  Allopathic & Osteopathic Physicians

  Primary

  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.

  Taxonomy code 207RX0202X

• Specialist

  Other Service Providers

  An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

  Taxonomy code 174400000X

• Internal Medicine

  Hematology & Oncology

  Allopathic & Osteopathic Physicians

  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.

  Taxonomy code 207RH0003X