- State
- NH
- Covered entity type
- Healthcare Provider
- Individuals affected
- 12,614
- Business associate present
- No
- Type of breach
- Unauthorized Access/Disclosure
- 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), Littleton Regional Healthcare, reported that it inadvertently mailed the protected health information (PHI) of 12,614 individuals to the wrong recipient. The PHI involved included names and dates of birth. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional administrative and technical safeguards to better protect its PHI.
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.