Maureen M. O'Rourke, M.D.M.D.Unclaimed · claim itPediatric Critical Care MedicineWynnewood, PA9+ years experienceRegistered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(610) 896-0573NPI 1003352089View Profile Claim