ProviderOne Guides and Resources

Updated: October 8th, 2026

Do you need help to apply or make changes in ProviderOne?

The information below will assist you in using ProviderOne to create new accounts and manage your account information.

Guides and Resources

Enrolling as a Provider

Enrolling as an Individual billing provider (F248-481-000) A provider who is a sole proprietor and submits their own bills.

Enrolling as a servicing provider (F248-482-000) A provider who works for an entity who bills on their behalf.

Enrolling as a group provider (248-483-000) An organization of individual providers who offer services. You'll need to link at least one servicing provider when creating your group account.

Enrolling as a facility, agency, organization, or institution (FAOI) (F248-484-000) A facility, agency, organization, or institution that doesn’t have servicing providers.

Adding L&I to an existing provider domain  (F248-485-000) Use this guide to add L&I to an existing ProviderOne Domain.

Adding servicing providers to a domain (F248-376-000) Use this guide to add servicing providers to your group (or facility if applicable).

Managing provider information

Modifying your individual provider domain in ProviderOne (F248-486-000)

Modifying your Group or Facility/Agency/Organization/Institution (FAOI) ProviderOne domain (F248-487-000)

ProviderOne Domain Inactivation Request Form (F248-375-000)

Other Resources

The Provider Types and Specialty (F248-377-000) document will help you identify which type of ProviderOne application and guide applies to you and help you complete Step 3 or 4 in the ProviderOne application.