Marian L. Villaflor, APRN- CNSAPRN- CNSUnclaimed · claim itClinical Nurse SpecialistFairfield, CT8+ years experienceRegistered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(516) 554-2496NPI 1013483445View Profile Claim