Anna M. Selwyn, PHARM. D.PHARM. D.Unclaimed · claim itPharmacist — PharmacotherapyNarragansett, RI19+ 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.(401) 789-5572NPI 1396966172View Profile Claim