Janet K. Armstrong, M.D.M.D.Unclaimed · claim itInternal MedicineGlasgow, MT20+ 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.(406) 228-3400NPI 1215949557View Profile Claim
Andrew Fahlgren, MDMDUnclaimed · claim itInternal MedicineGlasgow, MT12 years experienceCalculated from a graduation year of 2014, reported in the CMS National Downloadable File.(406) 228-3400NPI 1598175754View Profile Claim
