Tracey Holsinger, MDMDUnclaimed · claim itGeriatric PsychiatryDurham, NC20+ 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.(919) 286-0411NPI 1457310468View Profile Claim
Robert E. Williams, MDMDUnclaimed · claim itGeriatric PsychiatryDurham, NC28 years experienceCalculated from a graduation year of 1998, reported in the CMS National Downloadable File.(919) 682-0323NPI 1861576738View Profile Claim