Indian Health Service Northern Navajo Medical Center
Disclosed Apr 7, 201610 years ago7,421 affectedConfirmed
Indian Health Services, Northern Navajo Medical Center, the covered entity (CE), reported that an employee took protected health information (PHI) and stored it in a public storage unit without authorization. The breach affected 7,721 individuals, and the types of PHI involved in the breach included patients’ names, health record numbers, social security numbers, dates of birth, and health insurance policy numbers. The CE provided breach notification to HHS, affected individuals, and the media. It also notified law enforcement. OCR obtained documented assurances from the CE that it implemented improved administrative and technical safeguards, revised HIPAA policies and procedures, and retrained staff.
What is known
| People affected | 7,421 (as reported to HHS) |
|---|---|
| Disclosed | Apr 7, 2016 |
| Attack | Lost or stolen device |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Indian Health Service Northern Navajo Medical Center (Health Plan, NM)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Apr 7, 2016 | 7,421 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.
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