Elizabeth Pena Fonseca, FNP-BCFNP-BCUnclaimed · claim itNurse PractitionerGuaynabo, PR6+ years experienceRegistered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(787) 469-8817NPI 1114558020View Profile Claim