Nancy A. Dickson, BSN, MS, CRNABSN, MS, CRNAUnclaimed · claim itCertified Registered Nurse…Douglas, AZ19+ 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.(520) 364-7931NPI 1073655833View Profile Claim