Thomas J. Holsinger, D.P.M.D.P.M.Unclaimed · claim itPodiatry — Primary Podiatric…Alexandria, MN21+ years experienceRegistered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(320) 762-0399NPI 1649279753View Profile Claim