Christopher GlendinningUnclaimed · claim itSleep MedicineWalla Walla, WA13 years experienceCalculated from a graduation year of 2013, reported in the CMS National Downloadable File.(509) 897-2700NPI 1235472325View Profile Claim
Stephen S. Chung, MDMDUnclaimed · claim itSleep MedicineWalla Walla, WA29 years experienceCalculated from a graduation year of 1997, reported in the CMS National Downloadable File.(509) 897-8500NPI 1578673703View Profile Claim
Richard D. Simon, MDMDUnclaimed · claim itSleep MedicineWalla Walla, WA20+ years experienceRegistered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(509) 522-5946NPI 1942214333View Profile Claim
