I'm not sure if this is a group question or an insurance question. I have an organizational NPI number and taxonomy code. when I look up my taxonomy code on the NPI website, it is listed as both 193400000X SINGLE SPECIALTY GROUP and 1041C0700X - Social Worker Clinical. My individual taxonomy code is the second one. Do I input the first code into my organizational NPI slot (which will populate into box 33b on claims), or the second one?