Howard S. Mitz, D.O.D.O.Unclaimed · claim itGastroenterologyLittleton, NH41 years experienceCalculated from a graduation year of 1985, reported in the CMS National Downloadable File.(603) 444-0272NPI 1558365155View Profile Claim
North Country GastroenterologyUnclaimed · claim itGastroenterologyLittleton, NH11 years in businessThis organization has held a National Provider Identifier since 2015. That is when it registered with CMS, which may be later than the practice was founded.(603) 444-0272NPI 1154786804View Profile Claim
