Nicholas L. Kraus, APRN, NP-CAPRN, NP-CUnclaimed · claim itNurse Practitioner, AdultColwich, KS10+ years experienceRegistered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(316) 214-1234NPI 1598129447View Profile Claim