Scott E. Hallgren, D.O., F.A.C.P.D.O., F.A.C.P.Unclaimed · claim itGastroenterologyLouisville, CO46 years experienceCalculated from a graduation year of 1980, reported in the CMS National Downloadable File.(303) 269-2085NPI 1205929841View Profile Claim
Colin Leffert, DODOUnclaimed · claim itGastroenterologyLouisville, CO9 years experienceCalculated from a graduation year of 2017, reported in the CMS National Downloadable File.(303) 269-2085NPI 1881127140View Profile Claim
John A. Mengshol, MDMDUnclaimed · claim itGastroenterologyLouisville, CO23 years experienceCalculated from a graduation year of 2003, reported in the CMS National Downloadable File.(303) 604-5000NPI 1932255544View Profile Claim
Portercare Adventist Health SystemUnclaimed · claim itGastroenterologyLouisville, CO15 years in businessThis organization has held a National Provider Identifier since 2011. That is when it registered with CMS, which may be later than the practice was founded.(303) 269-2085NPI 1780988691View Profile Claim
