The AIM DocFinder website lists physician license lookup data for 16 states: AL, AK, FL, GA, KS, KY, ME, MD, MN, NM, NC, ND, OK, OR, TX and WY. Many states have separate medical boards for MDs and osteopaths. The docboard AIM DocFinder site provides links to many (but not all) other state medical or osteopathic boards. Check to see if the doctor’s license is still current or expired in your state. Physician Assistant licenses may also be able to checked for these states. AIM stands for Administrators in Medicine, The Association of State Medical Board Executive Directors. This site is very useful if you’re checking doctors in multiple states.