Back to the register
Cookeville Hospitalist Group, PLLC
ArchivedSubmitted 09/16/2025
Updated 20 hours ago ()
- State
- TN
- Covered entity type
- Healthcare Provider
- Individuals affected
- 654
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
The covered entity (CE), Cookeville Hospitalist Group, reported that its business associate (BA) experienced a breach of its network by an unauthorized threat actor. According to the breach report, the breach affected approximately 654 individuals. The protected health information involved demographic and treatment information. The BA reported the breach to HHS for the CE, notified the media, and notified the affected individuals. OCR provided technical assistance to the CE regarding the HIPAA Rules.
Change history
- Sep 23, 2026Added to OCR's archive list
Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source
Records are reproduced as published; entity names and figures are OCR's.