ProviderOne Guides and Resources
Updated: November 14, 2024
Do you need help to apply or make changes in ProviderOne?
This page will include information to help you use ProviderOne to create new accounts and manage your account information.
Notice: Provider guides are currently being updated and will be available again soon.
Guides and Resources
Enrolling as a Provider
Individual billing: A provider who is a sole proprietor and submits their own bills.
Servicing provider: A provider who works for an entity who bills on their behalf.
Group: An organization of individual providers who offer services. You'll need to link at least one servicing provider when creating your group account.
Facility, Agency, Organization, or Institution (FAOI): A facility, agency, organization, or institution that doesn’t have servicing providers.
Adding L&I to an existing provider account: Use this guide to add L&I to an existing ProviderOne Domain.
Managing provider information
Individual Modification Guide
Group/FAOI Modification Guide
Other Resources
The Provider Types and Specialty document will help you complete Step 3 or 4 in the ProviderOne application.
Use this table to identify which type of ProviderOne application and guide applies to you.
| Provider Type | Guide |
| Adult Family Home | FAOI |
| Ambulance | FAOI |
| Ambulatory Surgery Center | FAOI |
| Audiologist, Certified | Individual Billing or Servicing |
| Boarding Home | FAOI |
| Bookstore | FAOI |
| Brain/Head Injury Program (Rehabilitation) | FAOI |
| Chiropractic Clinic | Group |
| Chiropractor | Individual Billing or Servicing |
| Clinic | Group |
| Dentist | Individual Billing or Servicing |
| DME Home Infusion Therapy | FAOI |
| DME Supplier | FAOI |
| Drug/Alcohol Treatment Facility | FAOI |
| East Asian Medicine | Individual Billing or Servicing |
| Free Standing Emergency Room | FAOI |
| Hearing Aid Fitter/Dispenser | Individual Billing or Servicing |
| Home Health Agency | FAOI |
| Home Modifications | FAOI |
| Hospitals | FAOI |
| Independent Diagnostic Testing Facility | FAOI |
| Investigative Services | FAOI |
| Job Mod/Pre Job Supplier | FAOI |
| Laboratory Facility | FAOI |
| Licensed Massage Therapist | Individual Billing or Servicing |
| Lodging | FAOI |
| Master Level Therapist (Pilot Program) | Individual Billing or Servicing |
| Naturopath | Individual Billing or Servicing |
| Nurse | Individual Billing or Servicing |
| Nursing Home | FAOI |
| Occupational Therapist | Individual Billing or Servicing |
| Occupational Therapist Clinic | Group |
| Optician | Individual Billing or Servicing |
| Optometrist | Individual Billing or Servicing |
| Osteopathic Physician | Individual Billing or Servicing |
| Pain Clinic - Dolorology | Group |
| Pharmacy | FAOI |
| Physical Therapist | Individual Billing or Servicing |
| Physical Therapy Clinic | Group |
| Physician | Individual Billing or Servicing |
| Physician Assistant, Certified | Individual Billing or Servicing |
| Podiatrist | Individual Billing or Servicing |
| Private Transportation (Taxi, Bus, Airline) | FAOI |
| Prosthetist/Orthotist | Individual Billing or Servicing |
| Psychologist | Individual Billing or Servicing |
| Public Transportation | FAOi |
| Radiologists | FAOI |
| Respiratory Therapist | Individual Billing or Servicing |
| Schools (Retraining Services) | Visit Becoming a Training Provider |
| Skilled Nursing Facility | FAOI |
| Speech Therapist | Individual Billing or Servicing |
| Vehicle Modification | FAOI |
| Vocational Providers | Visit Becoming a Vocational Provider |
Questions?
Send your questions to LNIProviderOne@Lni.wa.gov.