Contact Us

Need to Mail a Form?

Send the EDIG Trading Partner Enrollment form and Trading Partner Agreement form to this address. Please complete and sign the forms.

Technology Support Center EDI Enrollment
I-20 at Alpine Road
Columbia, SC 29219

Need Additional Assistance?

If you have questions about the Trading Partner Agreement, enrollment form or the Supplemental Implementation Guides, use this form. Or, call the Technology Support Center at 800-868-2505 or 803-736-5980 in the Columbia, South Carolina area.

If you have technical questions about submitting electronic HIPAA transactions, please send an e-mail to