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Regulator-posted notice

Breach notice filed by Walmart Inc. (August 2019)

Organization named: Walmart Inc. Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Loss

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of Aug. 9, 2019.

Organization as reported
Walmart Inc., AR
Entity type as reported
Healthcare Provider
Category as reported
Loss
Location of information as reported
Paper/Films
Submission date
Aug. 9, 2019
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 13273, row:4412)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), Walmart, Inc. reported that a set of pharmacy prescription records were missing. The protected health information (PHI) involved included names, addresses, phone numbers, dates of birth, and medication information affecting approximately 4,738 individuals. As a result of this breach incident, the CE implemented additional administrative and technical safeguards in an effort to better protect its PHI. All employees were retrained to mitigate any future incidents from occurring. The CE notified HHS, affected individuals, and the media. OCR obtained assurances that the CE implemented the corrective actions noted above.

The source's own words, from the revision above.

Figures, per source

  • 4,738 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Aug. 9, 2019, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 13273)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Walmart Inc. Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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