Regulator-posted notice

Breach notice filed by Kaiser Foundation Health Plan (Kaiser Permanente) (November 2019)

Organization named: Kaiser Foundation Health Plan (Kaiser Permanente) Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Unauthorized Access/Disclosure

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 Nov. 7, 2019.

Organization as reported: Kaiser Foundation Health Plan (Kaiser Permanente), CA
Entity type as reported: Health Plan
Category as reported: Unauthorized Access/Disclosure
Location of information as reported: Paper/Films
Submission date: Nov. 7, 2019
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 13143, row:4282)
Archived copy: Held in the private archive (provenance)

Kaiser Permanente (KP), the covered entity (CE), reported that an employee sent the protected health information (PHI) of 515 individuals to the wrong recipients. The PHI involved included names, and health insurance information. The CE notified HHS, affected individuals, and the media. In response to this breach incident, KP implemented additional administrative safeguards to prevent future incidents of this nature.
The source's own words, from the revision above.

Figures, per source

515 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Nov. 7, 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.

2019-11-07Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 13143)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

Kaiser Foundation Health Plan (Kaiser Permanente) 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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