Sevdalina M. Dabova-Missova, MDMDUnclaimed · claim itAddiction Medicine (Neurology/Ps…Greenville, NC38 years experienceCalculated from a graduation year of 1988, reported in the CMS National Downloadable File.(252) 744-1406NPI 1104831072View Profile Claim
Gary G. Leonhardt, M.D.M.D.Unclaimed · claim itAddiction Medicine (Neurology/Ps…Greenville, NC37 years experienceCalculated from a graduation year of 1989, reported in the CMS National Downloadable File.(252) 413-1637NPI 1538183942View Profile Claim
David H. Ryan, M.D.M.D.Unclaimed · claim itAddiction Medicine (Neurology/Ps…Greenville, NC19 years experienceCalculated from a graduation year of 2007, reported in the CMS National Downloadable File.(252) 744-1406NPI 1770784522View Profile Claim
Johnny L. Williams, M.D.M.D.Unclaimed · claim itAddiction Medicine (Neurology/Ps…Greenville, 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.(252) 413-1637NPI 1972697746View Profile Claim
