IDD Provider Resources

Multnomah County Intellectual & Developmental Disabilities Provider Resources Page.

Personal Support Worker (PSW) Resources 

This page provides support for current Personal Support Workers and information for community members interested in becoming a Personal Support Worker


Background Checks for I/DD Service Providers 

This page provides background check information and support. If you have questions about the background check process, an application, or other provider enrollment questions, contact the Multnomah County I/DD Provider Credentialing Team by email at dd.backgroundchecks@multco.us or 503-988-9790.


Providers Not Licensed by Multnomah County

The following providers are not licensed by Multnomah County. Support can be found at: Oregon Developmental Disability Services

Last reviewed June 1, 2026