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Episource, LLC Data Breach (June 2025): What Was Exposed and What To Do

Last updated Oct 20, 2026 · Based on 13 official filings · See sources

According to the notice filed with the Washington State Attorney General on Jun 6, 2025, Episource, LLC reported a data breach. It was also reported to the U.S. Department of Health and Human Services, Office for Civil Rights, the California Attorney General and the Texas Attorney General. People affected: 6,725,572 people (official total in the Texas Attorney General filing, filed Feb 11, 2026).

Key facts

From 13 official filings
Organization
Episource, LLC
Source: Washington State Attorney General, filed Jun 6, 2025
People affected
6,725,572
Official total in the Texas Attorney General filing, filed Feb 11, 2026
Source: Texas Attorney General, filed Feb 11, 2026
Incident dates
Jan 27, 2025 – Feb 6, 2025
Source: Washington State Attorney General, filed Jun 6, 2025
Discovered Feb 6, 2025
Source: Washington State Attorney General, filed Jun 6, 2025
Notice dates
First filed Jun 6, 2025; latest filing Feb 11, 2026
Source: Washington State Attorney General, filed Jun 6, 2025
Information exposed
  • Social Security number
  • Medical information
  • Health insurance information
  • Date of birth
  • Name
  • Address
Sources: Washington AG, Jun 6, 2025; HHS, Jun 6, 2025; Texas AG, Feb 11, 2026
Filed with
Free credit monitoring
No offer is stated in the filings we have. Check your letter.

What to do now

Steps chosen from the information listed in the official filings. Your own letter may list more.

  1. A credit freeze stops new credit accounts being opened in your name. It is free by law and you can lift it when you need credit: Equifax, Experian and TransUnion.

  2. An IP PIN stops someone else filing a tax return with your Social Security number. Get one from the IRS at irs.gov.

  3. Check the Explanation of Benefits (EOB) statements from your insurer for visits, prescriptions or claims you do not recognize, and contact your insurer about anything unfamiliar.

  4. Scammers often contact people after a breach, pretending to be the organization, a bank or a government agency. Do not give your Social Security number, passwords or codes to anyone who contacts you first.

  5. You can get free credit reports from all three bureaus at AnnualCreditReport.com, the official site.

  6. The Federal Trade Commission's IdentityTheft.gov gives you a personal recovery plan.

Is the letter real?

Letters usually list a phone number for questions. We could not find an official copy of the letter, so check that the organization named in your letter appears in the official filings listed below before you call.

Never give your Social Security number, bank details or passwords to someone who contacts you first.

Timeline

  1. Incident began (earliest date reported) source
  2. Incident ended (latest date reported) source
  3. Organization discovered the incident source
  4. Reported to Washington AG, HHS and California AG source
  5. Reported to Texas AG source

Sources

  1. Washington State Attorney General Notice filed Jun 6, 2025
    Filed as “Episource, LLC” · 102,913 Washington residents
    The link opens the Attorney General's list of notices.
  2. Filed as “Episource, LLC” · total 6,725,572
    The link opens the agency's list; search it for the organization name.
  3. California Attorney General Notice filed Jun 6, 2025
    Filed as “Episource, LLC”
  4. California Attorney General Notice filed Jul 11, 2025
    Filed as “Episource, LLC”
  5. California Attorney General Notice filed Jul 31, 2025
    Filed as “Episource, LLC”
  6. California Attorney General Notice filed Aug 22, 2025
    Filed as “Episource, LLC”
  7. California Attorney General Notice filed Sep 11, 2025
    Filed as “Episource, LLC”
  8. California Attorney General Notice filed Sep 22, 2025
    Filed as “Episource, LLC”
  9. California Attorney General Notice filed Oct 1, 2025
    Filed as “Episource, LLC”
  10. California Attorney General Notice filed Oct 15, 2025
    Filed as “Episource, LLC”
  11. California Attorney General Notice filed Nov 12, 2025
    Filed as “Episource, LLC”
  12. California Attorney General Notice filed Feb 9, 2026
    Filed as “Episource, LLC”
  13. Texas Attorney General Notice filed Feb 11, 2026
    Filed as “Episource, LLC” · 351,562 Texas residents · total 6,725,572
    The link opens the agency's list; search it for the organization name.

Last updated Oct 20, 2026. Our summaries are written in our own words from the official filings above. Spotted an error? Report a correction.