Norman R. Hutchison, M.D.M.D.Unclaimed · claim itOphthalmologyOttumwa, IA21+ years experienceRegistered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(641) 682-8571NPI 1023010618View Profile Claim
Greg L. Thorgaard, M.D.M.D.Unclaimed · claim itOphthalmologyOttumwa, IA43 years experienceCalculated from a graduation year of 1983, reported in the CMS National Downloadable File.(641) 682-8571NPI 1770585366View Profile Claim
