STATE OF WASHINGTON
DEPARTMENT OF LABOR AND INDUSTRIES
PO Box 44000 Olympia, Washington 98504-4000
MAILING ADDRESSES: Send Report of Industrial Injury or Occupational Disease to: DEPARTMENT OF LABOR & INDUSTRIES PO BOX 44299 OLYMPIA WA 98504-4299
Send correspondence for a State Fund claim to: DEPARTMENT OF LABOR & IINDUSTRIES PO BOX 44291 OLYMPIA WA 98504-4291 Send provider account information updates to: DEPARTMENT OF LABOR & INDUSTRIES PROVIDER ACCOUNTS PO BOX 44261 OLYMPIA WA 98504-4261 Send provider bills to: DEPARTMENT OF LABOR & INDUSTRIES PO BOX 44269 OLYMPIA WA 98504-4269 Send refunds to: (Attach a copy of the remittance advice) DEPARTMENT OF LABOR & INDUSTRIES CASHIERS OFFICE PO BOX 44835 OLYMPIA WA 98504-4835
F248-025-000 mailing addresses 7-04
OLYMPIA TELEPHONE NUMBERS For provider account number information: (360) 902-5140
For Interactive Voice Response call: (re: claim numbers, status information, diagnosis codes, procedure codes, drug restrictions, injured workers, providers and employers) For Provider Assistance line call: (billing or remittance advice problems, authorization other than inpatient, verify diagnosis/procedure codes) For inpatient targeted outpatient authorizations call:
1-800-831-5227
1-800-848-0811
1-800-541-2894
For Electronic Billing Unit call:
(360) 902-6511
For questions regarding self-insurance claims call:
(360) 902-6901
For injured worker's concerns or questions, direct them to call:
1-800-LISTENS (1-800-547-8367)
For questions regarding crime victims claims call:
1-800-762-3716
F248-025-000 mailing addresses 7-04