Victor E. Nava, M.D. PH.DM.D. PH.DUnclaimed · claim itHematopathologyRockville, MD20+ 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.(301) 255-4000NPI 1437253572View Profile Claim