Insurance payer preference;
A preference for "Box 31: Include Provider State License #" has been added as a checkbox option. By default, this should not be checked as the NUCC.org specifications for Box 31 does not include this state license number because of the specificity of the NPI numbers appropriately listed.
Exceptions to the use of Box 31 still persist. This option provides this ability to override the factory default NUCC.org specifications for the CMS-1500 08/05 form.