Gary L. Simpson, M.D., PhDM.D., PH.D.Unclaimed · claim itInfectious DiseasePlacitas, NM15+ years experienceRegistered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(505) 867-3946NPI 1275822942View Profile Claim
