Diane Brousseau-Pizzi, PCNSPCNSUnclaimed · claim itClinical Nurse SpecialistWest Warwick, RI21+ years experienceRegistered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(401) 965-1947NPI 1689667370View Profile Claim