Steven J. Mattes, D.C.D.C.Unclaimed · claim itChiropractor — Sports PhysicianNewton, IA29 years experienceCalculated from a graduation year of 1997, reported in the CMS National Downloadable File.(641) 787-0311NPI 1982681375View Profile Claim
Mattes Family & Sports Chiropractic PCUnclaimed · claim itChiropractor — Sports PhysicianNewton, IA19 years in businessThis organization has held a National Provider Identifier since 2007. That is when it registered with CMS, which may be later than the practice was founded.(641) 787-0311NPI 1518154301View Profile Claim
