United States Postal Service (USPS) Address Standardization

Anthem uses Untied States Postal Service (USPS) address standardization for all address updates. If you identify that the address Anthem has on file is not in the standardized USPS format, please submit an address update through our online Provider Maintenance Form (PMF). For change(s) that require submission of an updated IRS Form, W9, or other documentation, attach them to the form on-line prior to submitting.


We encourage all providers to verify their address on USPS.com prior to submitting an updated address.



Featured In:
May 2020 Anthem Provider News - Georgia