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BreachRecord

Outcomes One, Inc. Data Breach (September 2025): What Was Exposed and What To Do

Last updated Oct 20, 2026 · Based on 5 official filings · See sources

According to the notice filed with the Washington State Attorney General on Sep 23, 2025, Outcomes One, Inc. 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: 256,031 people (official total in the Texas Attorney General filing, filed Oct 24, 2025).

Key facts

From 5 official filings
Organization
Outcomes One, Inc.
Source: Washington State Attorney General, filed Sep 23, 2025
People affected
256,031
Official total in the Texas Attorney General filing, filed Oct 24, 2025
Source: Texas Attorney General, filed Oct 24, 2025
Incident dates
Jul 1, 2025
Source: Washington State Attorney General, filed Sep 23, 2025
Discovered Jul 1, 2025
Source: Washington State Attorney General, filed Sep 23, 2025
Notice dates
First filed Sep 23, 2025; latest filing Oct 24, 2025
Source: Washington State Attorney General, filed Sep 23, 2025
Information exposed
  • Medical information
  • Health insurance information
  • Name
Sources: Washington AG, Sep 23, 2025; HHS, Sep 23, 2025; Texas AG, Oct 24, 2025
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. 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.

  2. 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.

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

  4. 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. Organization discovered the incident source
  3. Reported to Washington AG, HHS and California AG source
  4. Reported to Texas AG source

Sources

  1. Washington State Attorney General Notice filed Sep 23, 2025
    Filed as “Outcomes One, Inc.” · 3,477 Washington residents
    The link opens the Attorney General's list of notices.
  2. U.S. Department of Health and Human Services, Office for Civil Rights Breach report filed Sep 23, 2025
    Filed as “Outcomes One, Inc.” · total 257,481
    The link opens the agency's list; search it for the organization name.
  3. California Attorney General Notice filed Sep 23, 2025
    Filed as “Outcomes One, Inc.”
  4. California Attorney General Notice filed Oct 23, 2025
    Filed as “Outcomes One, Inc.”
  5. Texas Attorney General Notice filed Oct 24, 2025
    Filed as “Outcomes One, Inc.” · 18,299 Texas residents · total 256,031
    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.