Centerstone of Tennessee
Disclosed Oct 23, 202050,965 affectedConfirmed
The covered entity (CE), Centerstone of Tennessee, reported that several employees were victims of an email phishing attack that affected the electronic protected health information (ePHI) of 50,965 individuals. The ePHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, diagnoses/conditions, lab results, medications prescribed, and other treatment information. In response to the breach the CE implemented additional technical safeguards and retrained its employees on email security. OCR provided technical assistance to the CE regarding its Security Rule obligations.
What is known
| People affected | 50,965 (as reported to HHS) |
|---|---|
| Disclosed | Oct 23, 2020 |
| Attack | Hacking |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Centerstone of Tennessee
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.