Elinore F. McCance-Katz, M.D.M.D.Unclaimed · claim itAddiction PsychiatryProvidence, RI20+ years experienceRegistered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(401) 455-6200NPI 1700967973View Profile Claim