Trent Leighton, PHD;MA, BAPHD;MA,BAUnclaimed · claim itPsychologistKotzebue, AK17+ years experienceRegistered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(907) 442-7400NPI 1043449804View Profile Claim