Edwin T. Castaneda, M.D.M.D.Unclaimed · claim itOrthopaedic Hand SurgeryDubuque, IA20+ 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.(563) 584-4460NPI 1538118948View Profile Claim