To request multiples changes* of eleven or more billing NPI numbers (Type 2) or rendering providers NPI (Type 1), send a request to ILProviderRosterRequests@bcbsil.com to obtain a current copy of your roster to initiate your multiple change request. BCBSIL will review and send all affiliated providers and service locations listed under your Tax ID number to the email address provided. It is extremely important that you verify the accuracy of the data we have on file and provide exact service locations and affiliated providers to be added to the BCBSIL files.
Changes are not immediate upon submission of this form. Processing can take a minimum of 30 business days.
*Multiple changes can be and are not limited to: Demographic changes, add providers to group and removal of providers from groups.