Robert W. Watson, M.D., MPHM.D., M.P.H.Unclaimed · claim itPreventive Medicine —…Greenwood Village, CO20+ 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.(303) 741-1166NPI 1124194782View Profile Claim