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Physicians and other health providers are now using this industry standard for provider data collection

Universal Provider Datasource®

CAQH Universal Provider Datasource is Now Live

CAQH is pleased to announce that the Universal Provider Datasource (UPD) service (formerly Universal Credentialing Datasource) resumed operations according to schedule at 7:00 a.m. ET, Tuesday, Sept. 2, 2008. The UPD Help Desk also is back in service.

With the exception of the new name, logo, some minor formatting changes to the login screen, the UPD service looks and works exactly like the old service. However, please note the following changes to Help Desk and Website information:

  • The UCD Support Desk

    New email addresses:

    Participating Organizations:

    The toll-free phone numbers will not change:

    Providers: (888)-599-1771
    Participating Organizations: (888) 600-9802

  • UPD Websites
    Although you will be redirected automatically to the new URLs for several months, we recommend that you change your Web browser(s) bookmark(s) as soon as possible.

    Old OAS URL:

    New OAS URL

    Old PMM URL:

    New PMM URL:

    Old DAS URL:

    New PMM URL:

Please note that UPD-participating organizations and providers may experience service interruptions in some UPD components for maintenance activities. These will occur daily between midnight – 4:00 a.m. ET through that same date, and will only be experienced if you are using the service during that time.

Please contact us at if you have any questions. We appreciate your patience during the transition. Thank you for participating in our provider data-collection initiative.