Thomas J. Bitner, D.D.S., M.S., S.C.D.D.S.,M.S.,S.C.Unclaimed · claim itPediatric DentistryOconomowoc, WI20+ 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.(262) 567-9116NPI 1811939077View Profile Claim