Each person holding a license authorizing the practice of medicine and surgery in this state shall notify the State Board of Medical Licensure and Supervision, in writing, of such licensee's current practice location and mailing address. Each licensee shall carry on his or her person at all times while engaged in such practice of medicine and surgery official verification of valid and effective licensure as may be issued by the Board.
Okla. Stat. tit. 59, § 500