HHS OCR report ยท 2020
Frank D. Lanterman Regional Center data breach
OCR report facts
- Covered entity
- Frank D. Lanterman Regional Center
- Entity type
- Healthcare Provider
- State
- California
- Individuals affected
- 3,489
- Submission date
- Jun 16, 2020
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- Yes
- Status
- Archive (closed)
OCR description
Frank D. Lanterman Regional Center, the business associate (BA), reported that its BA was the victim of a ransomware attack that affected the electronic protected health information (ePHI) of 9,271 individuals. The ePHI involved included names, addresses, and treatment information. The BA notified HHS, affected individuals, the media, and provided substitute notice.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Frank D. Lanterman Regional Center data breach?
The report to HHS OCR lists 3,489 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Jun 16, 2020.
What type of breach was it?
The OCR portal lists the type of breach as Hacking/IT Incident, with the breached information located in: Network Server.
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 Frank D. Lanterman Regional Center 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 Frank D. Lanterman Regional Center.