Joan S. Kovach, APRN, BCAPRN, BCUnclaimed · claim itClinical Nurse SpecialistBrockton, MA20+ 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.(508) 894-8316NPI 1467483230View Profile Claim