How should a supplier notify the NSC of their accreditation status?
Accrediting organizations (AO) will report accreditation information to the National Supplier Clearinghouse (NSC). Suppliers may report accrediting information to the NSC by completing the Accreditation Information section of the CMS 855S enrollment application. Suppliers should also complete the Type of Supplier section and the Products/Accreditation Information section if accredited products or services are different from what the NSC has on file for the supplier. Other sections that should be submitted include the Business Identification, Final Adverse Legal Actions, Contact Person and Certification Statement sections. Suppliers are encouraged to verify accrediting information with the AOs.