Kenan Kirkendall, DO earned a degree of a Doctor of Osteopathic Medicine. Licenses and Affiliations. Kenan Kirkendall, DO has been registered with the National Provider Identifier database since June 01, 2005, and his NPI number is 1316949563. Book an Appointment. To schedule an appointment with Dr. Kenan Kirkendall, please call (580) 254-5316..