Home Health Agencies

February Credentialing Freeze: All licensing and credentialing systems for health professionals and facilities will be unavailable on Friday, February 14 from 5 p.m. until the morning of Wednesday, February 19, 2025, to complete system upgrades. Please complete your applications and renewals now to avoid delays.

License Requirements

For home health agency licensing, submit the following:

  • A copy of your “certificate of completion” from the in-home services Orientation Class. Applications will not be processed unless a certificate of completion has been submitted.
  • Completed in-home services application (PDF), along with the initial licensing fee.
  • Proof of current commercial general liability insurance according to WAC 246-335-320(2)(b).
  • Disclosure statements (PDF) for the on-site administrator and director of clinical services according to WAC 246-335-320(2)(d) dated within three months of the application date.
  • Criminal history background checks processed through the Washington State Patrol for the on-site administrator and director of clinical services according to WAC 246-335-320(2)(d) dated within three months of the application date.
  • Copy of any and all current government-issued business licenses for each office location; this may include state, county, or city licenses.
  • Completed full-time equivalent worksheet (PDF).
  • A description of the agency's organizational structure listing; for example, the names of the officers, administrator, director of clinical services, and other key positions.
  • A description of how the agency will provide management and supervision of home health services throughout all requested service areas.
  • A description of the services the agency will offer directly and those offered under contract.

Submit all of the above to the address shown in the application packet above.

After review and acceptance of the application materials, the department's Office of Investigation and Inspection will contact the applicant and schedule an initial survey. Applicants must pass the survey process in order for their license to be issued.

Important notice: According to WAC 246-335-320(4), the department may close out an application, with no refund of licensing fees being issued, if an applicant has not completed all steps required for licensure within nine months.

Federal Medicare-certified Home Health Agency Application

State licensure as a home health agency is a requirement for federal certification.

For state-licensed home health agencies interested in Medicare certification, complete the following steps:

Step 1: Review the following Medicare regulations for Home Health Agencies:

Step 2: Contact the department's Certificate of Need (CN) program by email before applying for Medicare certification. More information on the CN program may be found at the CN webpage here.

Step 3: Once Certificate of Need approval is granted, submit the Medicare application form 855A to the CMS Fiscal Intermediary (FI) (PDF).

Step 4: Submit the completed application materials to the Medicare Program in the agency's Office of Investigation and Inspection.

Step 5: The FI will review form 855A and, if approved, will send a copy of the approval to the Medicare Program in the Office of Investigation and Inspection.

Step 6: The Medicare Program in the Office of Investigations and Inspections will contact the applicant and request specific Medicare related forms to be completed.

Step 7: Submit the completed forms to the Medicare Program in the Office of Investigation and Inspection.

Step 8: After review and acceptance of the application materials, the department's Office of Investigation and Inspection survey team conducts an on-site survey before recommending the home health agency for Medicare certification.