NHS Management
Disclosed Oct 29, 20214 years ago126,334 affectedConfirmed
The business associate (BA), NHS Management, reported that it experienced a cyberattack that compromised the protected health information (PHI) of 120,712 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, claims information, diagnoses/conditions, lab results, medications, and other treatment information. The BA notified HHS, affected individuals, the media, and posted substitute breach notice on its website. In response to the breach, the BA implemented a variety of additional security measures to prevent a similar breach in the future, including requiring multi-factor authentication, implementing new firewall protections, revising disaster recovery and incident response procedures, implementing additional inbound email security tools, and adding dedicated ransomware protection. OCR provided technical assistance regarding the HIPAA Rules.
What is known
| People affected | 126,334 (as reported by the organization) |
|---|---|
| Disclosed | Oct 29, 2021 |
| Discovered | Jun 16, 2021 |
| Happened | Feb 25, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Oregon DOJ breach notice: NHS Managementjustice.oregon.gov · Official notice | Official notice |
| Indiana Attorney General 2022 data breach report: NHS Managementin.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): NHS Management (Business Associate, AL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 29, 2021 | 120,712 |
| Oregon DOJresidents of OR | Apr 5, 2022 | 126,334 |
| Indiana AGresidents of IN | Apr 5, 2022 | 11 |
History of this record
- 2026-09-25 · sector: other to health · backfill source
- 2026-09-25 · attack: unknown to hacking · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · disclosed: 2022-04-05 to 2021-10-29 · backfill source
- 2026-09-25 · summary: empty to The business associate (BA), NHS Management, reported that it experienced a cyberattack that compromised the protected health information (PHI) of 120,712 individuals. The PHI involved included names, addresses, dates of birth, drivers’ lic · backfill source
- 2026-09-25 · records_basis: empty to organization · backfill source
- 2026-09-25 · records: empty to 126334 · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Oregon DOJ), confirmed by Oregon DOJ. Record counts are as reported. Not legal advice.