Every public data breach

44 disclosed this week · 26,355 on record

North Los Angeles County Regional Center

Disclosed Jan 6, 2025298,629 affectedConfirmed

Official notice

The business associate (BA), North Los Angeles County Regional Center, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 298,629 individuals. The PHI involved included clinical, demographic, and financial information. The BA notified HHS, the affected covered entity, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals, and implemented additional administrative, technical, and security safeguards to better protect its PHI.

What is known

People affected298,629 (as reported by the organization)
DisclosedJan 6, 2025
HappenedNov 20, 2024
AttackHacking
Data exposedNamesHealth
SectorGovernment · US
StatusConfirmed

Sources

Notices filed

Other breaches at North Los Angeles County Regional Center

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
summary2026-09-25
empty to The business associate (BA), North Los Angeles County Regional Center, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 298,629 individuals. The PHI involved included clinical, demogby backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 298629by backfillSource
disclosed2026-09-25
2026-06-30 to 2025-01-06by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

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