Please note: Effective Apr. 1, 2012, you need the following three items ready when you contact Provider Enrollment and Data Management:
- National Provider Identifier (the NPI of the provider related to your question)
- Tax ID/Social Security number (the last four digits of the provider's Social Security number (for an individual provider) or tax ID (for a group) for any providers currently contracted with the Blues)
- Primary address and phone number (to verify the provider's primary address and phone number for any provider currently enrolled with Blue Care Network or Blue Cross Blue Shield of Michigan)
General and group provider enrollment contacts (including Blue Preferred Trust PPO and mental health managed care networks)

Phone
1-800-822-2761
1-800-822-2761

Fax
1-866-900-0250
1-866-900-0250

Mailing address:
Blue Cross Blue Shield of Michigan
Provider Enrollment and Data Management
P.O. Box 217
Southfield, MI 48034
Blue Cross Blue Shield of Michigan
Provider Enrollment and Data Management
P.O. Box 217
Southfield, MI 48034
Blue Care Network regional contacts
If you have questions about enrollment, please contact:
If you're a primary care physician affiliated with a medical care group, you can find a consultant from our Medical Care Group Consultant List (PDF).
If you aren't affiliated with a medical care group, find your consultant by region:
- East Michigan Consultants (PDF)
- Mid Michigan Consultants (PDF)
- Southeast Michigan Consultants (PDF)
- Upper Peninsula Consultants (PDF)
- West Michigan Consultants (PDF)
Not sure which region you're in? View our map (PDF).