Ioannis Kalampokis, M.D., PhD, MPHM.D., PH.D., M.P.H.Unclaimed · claim itPediatric RheumatologyOmaha, NE17+ years experienceRegistered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(402) 955-4070NPI 1356583363View Profile Claim