HHS OCR report ยท 2012
Delta Dental of California data breach
OCR report facts
- Covered entity
- Delta Dental of California
- Entity type
- Health Plan
- State
- California
- Individuals affected
- 11,646
- Submission date
- Jan 19, 2012
- Type of breach
- Other
- Location of breached information
- Paper/Films
- Business associate present
- No
- Status
- Archive (closed)
OCR description
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Text as published on the HHS OCR breach portal.
Other reports by Delta Dental of California
| Covered entity | State | Entity type | Individuals | Submitted | Type of breach | Status |
|---|---|---|---|---|---|---|
| Delta Dental of California | CA | Health Plan | 7,056,189 | Sep 5, 2023 | Hacking/IT Incident | Archive (closed) |
Frequently asked questions
How many people were affected by the Delta Dental of California data breach?
The report to HHS OCR lists 11,646 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Jan 19, 2012.
What type of breach was it?
The OCR portal lists the type of breach as Other, with the breached information located in: Paper/Films.
Is the investigation still open?
No. The report is in the OCR portal archive, which holds reports where OCR has closed its review.
Is a breach notice letter from Delta Dental of California legitimate?
This site cannot verify letters. Check the sender against the organisation's official website and the HHS OCR breach portal, and avoid calling numbers or clicking links only listed in an unexpected message. See our guide on what to do after a data breach notice.
Source: HHS OCR Breach Portal, OCR export October 2026. Network USA is not affiliated with HHS or Delta Dental of California.