Kathleen M. Garrigan, RN, NPRN, NPUnclaimed · claim itNurse Practitioner — GerontologyNew Rochelle, NY19+ years experienceRegistered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(914) 813-5206NPI 1174720114View Profile Claim