Multi-location practice credentialing combines the complexity of group practice management with the added dimension of geography. Each location may have different payer market dynamics, different regional plans to enroll with, and different service mixes that affect the relevant credentialing requirements. A practice with locations in suburban California and rural Nevada is effectively managing two different payer markets with distinct credentialing needs. At the provider level, multi-location practices must track which providers work at which locations and ensure payer enrollment reflects the correct practice locations for each provider. Claims submitted with an incorrect place of service or service location are rejected, and correcting these errors after the fact requires re-filing and potential delays in payment. For practices with providers who rotate between locations, this requires real-time coordination between scheduling and credentialing systems. Acquisitions create a distinct credentialing challenge. When a practice acquires another group, the acquired providers may need to be re-enrolled under the acquiring entity's NPIs, or the acquired entity's payer relationships may need to be maintained separately. The approach depends on whether the acquisition is structured as an asset purchase or entity acquisition, and on the payer contracts involved. We have experience managing credentialing through practice acquisitions and can advise on the optimal approach for your specific transaction structure. For practices expanding into new geographic markets, we also provide regional payer analysis to identify which plans are dominant in the target market and prioritize enrollment accordingly. A practice opening in a new city doesn't need to enroll with the same payer mix as its existing locations; it needs to enroll with the payers that dominate the local market. Arctic Health's multi-location credentialing practice is built around systematic organization of complex data. We maintain a complete credentialing record for every provider-location-payer combination in your network.
Common Credentialing Challenges for Multi-Location Practices
How Arctic Health Helps Multi-Location Practices
Services We Provide
Frequently Asked Questions
Do we need separate group NPIs for each of our locations?
Not necessarily. Whether you use a single group NPI or separate NPIs per location depends on how your practice is legally structured and how your billing is organized. Many multi-location practices use a single TIN and group NPI with location-specific service facility NPIs. We will advise on the optimal NPI structure for your practice based on your legal and billing setup.
How do you handle credentialing when we acquire an existing practice?
Post-acquisition credentialing depends on the transaction structure. In an asset purchase, acquired providers typically need to re-enroll under the acquiring entity's NPI. In an entity acquisition where the acquired practice's legal entity is maintained, existing enrollments may transfer. We conduct a credentialing audit of the acquired practice as part of the onboarding process and manage the transition accordingly.
How quickly can you credential a new practice location?
We can begin the credentialing process for a new location within 2 days of receiving the necessary practice and provider information. Commercial payer enrollment typically takes 60-90 days from submission; Medicare and Medicaid can take longer. We recommend beginning the process at least 90 days before a planned opening.
Reviewed by Arctic Health Team , Credentialing Specialists
Last reviewed: September 2026
Information on this page reflects our experience as of September 2026. Credentialing requirements, payer processes, and state regulations may change. Contact us or check the relevant state medical board and payer websites for the most current requirements. This content is for informational purposes only and does not constitute legal or professional advice.