Knittel Ansa, LPO, CPO, BSELPO,CPO,BSEUnclaimed · claim itProsthetistYork, 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.(717) 430-6100NPI 1952841082View Profile Claim