HHS OCR report ยท 2023
Cummins Behavioral Health Systems data breach
OCR report facts
- Covered entity
- Cummins Behavioral Health Systems
- Entity type
- Healthcare Provider
- State
- Indiana
- Individuals affected
- 154,285
- Submission date
- Apr 12, 2023
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- Business associate present
- No
- Status
- Archive (closed)
OCR description
The covered entity (CE), Cummins Behavioral Health Systems, reported that it experienced a ransomware attack the affected the protected health information (PHI) of 154,285 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, diagnoses/conditions, medications, and other treatment information. In response to the breach, the CE implemented additional administrative and technical safeguards. OCR provided the CE with technical assistance.
Text as published on the HHS OCR breach portal.
Frequently asked questions
How many people were affected by the Cummins Behavioral Health Systems data breach?
The report to HHS OCR lists 154,285 individuals affected.
When was it reported to HHS?
It was submitted to HHS OCR on Apr 12, 2023.
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 Cummins Behavioral Health Systems 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 Cummins Behavioral Health Systems.