Anita M. O'Donnell, LPCMHLPCMHUnclaimed · claim itMental Health CounselorChristiana, DE20+ 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.(302) 368-8870NPI 1871521146View Profile Claim