Hob Osterlund, RN, CNS, APRNRN, CNS, APRNUnclaimed · claim itRegistered nurse (RN)Princeville, HI17+ 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.(808) 826-6286NPI 1871821041View Profile Claim