Megan M. Mattinson, FPSS, MHFAFPSS, MHFAUnclaimed · claim itIn Home Supportive CareRichfield, UT1+ years experienceRegistered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(801) 259-3312NPI 1346032182View Profile Claim