William S. Tener, D.D.S., M.S.D.D.S.,M.S.Unclaimed · claim itProsthodonticsDecatur, IL20+ years experienceRegistered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(217) 875-4466NPI 1053496430View Profile Claim