Ryan M. Missi, APRN-BCAPRN-BCUnclaimed · claim itNurse Practitioner — PediatricsJeffersonville, IN18+ years experienceRegistered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(812) 288-9141NPI 1912183500View Profile Claim