Joyce E. Lenahan, A.R.N.P.A.R.N.P.Unclaimed · claim itNurse Practitioner — GerontologyMilford, NH21+ 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.(603) 673-8480NPI 1669457438View Profile Claim