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On Sunday, October 23 from 7 a.m. to 8 a.m. we will not be able to process credit card payments. We apologize for the inconvenience.


Update Your Account

Prevent delays in authorization and payment by maintaining your information. Please report changes to your account within 14 calendar days.

How to update your account with L&I
If you are a: And your tax id (EIN) changes: And your address or business status changes:
Network provider
  1. Update page two of the Washington Practitioner Application (658 KB DOC).
  2. Submit your new W-9 form.
Notify us using the Provider Change Form.
Non-network provider

Update your Provider Account Application and submit your new W-9 form (combined).

IME Provider

Update your IME Provider Account Application and submit your new W-9 form (combined).

Notify us using the Approved IME Examiner Update form.

Send change request to:

Fax: 360-902-4563
Provider Credentialing & Compliance
PO Box 44261
Olympia WA 98504-4161

Verify your account listing in Find a Doctor to ensure injured workers and other providers can find you.

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