Joseph D. Deguzman, D.D.S., M.S.D.D.S.,M.S.Unclaimed · claim itEndodonticsMenomonee Falls, WI19+ years experienceRegistered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(262) 250-7787NPI 1518090356View Profile Claim