Naehal P. Marra, D.O.D.O.Unclaimed · claim itPediatrics — Adolescent MedicineDu Bois, PA20+ 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.(814) 371-1771NPI 1770503583View Profile Claim