- State
- TN
- Covered entity type
- Healthcare Provider
- Individuals affected
- 3,675
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), Centerstone of Tennessee, reported that an employee was the subject of an email phishing attack that compromised the protected health information (PHI) of 3,675 individuals. The PHI involved included names, dates of birth, drivers’ license and Social Security numbers, addresses, claims and financial information, The CE notified HHS, the affected individuals, and the media. In response to the breach, the CE implemented additional administrative and technical security measures.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.