Organizational Credentialing

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Organizational Credentialing

Last Updated: Tuesday, August 05, 2025

Highmark is committed to maintaining a streamlined, compliant, and easy credentialing process that supports the provider’s participation across our networks. Credentialing is conducted in accordance with federal requirements and the standards set by the American Accreditation HealthCare Commission.

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How to Proceed

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Get in Touch with the Team

For all your credentialing inquiries, call your regional Provider Service Center and select the Credentialing option from the IVR menu.

Begin credentialing by completing the initial application.

Change address or contact details. 

Useful for UB Facility Billers, Urgent Care Centers/Medical Aid Unit/Retail Clinics, or for Organizational Behavioral Health Billers.

Check the status of my credentialing application.

This form is for credentialing and recredentialing inquires ONLY; all other questions will not be reviewed. 

Request special consideration to join a closed specialty.

Complete the special consideration questionnaire for review before credentialing can begin.

Formally update the organization's ownership details.

Useful for providers to report any changes which may include the Legal Name, Doing Business As name, NPI, or Tax ID information.

Start the recredentialing process (received announcement letter).

Recredentialing Application (Updated recently)

Additional resources to learn about what to expect during organizational Recredentialing.

Find the complete list of credentialing and enrollment.

Addition resource -  Provider Information Management.

Review all details on network eligibility, data management and cooperation requirements.

Chapter 3 covers all aspects of provider network participation, including credentialing, recredentialing, and facility/ancillary guidelines.

Map out the complete process and timeline for joining the Highmark network.

Find step-by-step guidance on Highmark's credentialing requirements: application submission, provider verification, and standards.


Note: Network enrollment is currently closed for certain specialties, but initial credentialing is still available for New York networks and Delaware Medicaid.

These include Skilled Nursing Facilities, Home Health Agencies, Durable Medical Equipment, and Orthotics & Prosthetics.

Additional Resources for Providers