Jason M. Dierking, M.D.M.D.Unclaimed · claim itSurgeryStorm Lake, IA24 years experienceCalculated from a graduation year of 2002, reported in the CMS National Downloadable File.(712) 213-4750NPI 1477675940View Profile Claim
John G. Armstrong, M.D.M.D.Unclaimed · claim itSurgeryStorm Lake, IA15 years experienceCalculated from a graduation year of 2011, reported in the CMS National Downloadable File.(712) 213-4750NPI 1487948824View Profile Claim
Jason Dierking, MD PLLCUnclaimed · claim itSurgeryStorm Lake, IA15 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.(712) 732-5146NPI 1407151210View Profile Claim
