Jolyne J. Check-Ostrowski, APNPAPNPUnclaimed · claim itNurse Practitioner — PediatricsStevens Point, WI13+ years experienceRegistered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(715) 344-1600NPI 1750725339View Profile Claim