Gregory P. Fessenden, MBA, MS, LACMBA, MS, LACUnclaimed · claim itAcupuncturistWesterly, RI16+ years experienceRegistered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(917) 882-6262NPI 1720390487View Profile Claim