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Valley Mountain Regional Center

Disclosed Nov 9, 20214 years ago17,197 affectedConfirmed

Official notice

Valley Mountain Regional Center, a business associate (BA), reported that multiple employees were the victims of an email phishing scheme that compromised the protected health information (PHI) of 17,197 individuals. The PHI involved included names, dates of birth, and addresses. The BA notified HHS, affected individuals, the media, and provided substitute notice. In its mitigation efforts, the BA strengthened its technical safeguards to better protect PHI. OCR provided technical assistance to the BA.

What is known

People affected17,197 (as reported to HHS)
DisclosedNov 9, 2021
HappenedSep 15, 2021
AttackHacking
Data exposedNames, Health
SectorNonprofit · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
California AGresidents of CANov 9, 2021
HHS archivetotalNov 9, 202117,197

Other breaches at Valley Mountain Regional Center

BreachAffected
Disclosed Jul 25, 2025Jul 25, 20251 year agoInsider529
Disclosed Sep 29, 2023Sep 29, 20232 years agoHacking127K
History of this record
  • 2026-09-25 · attack: unknown to hacking · backfill source
  • 2026-09-25 · data_types: [] to ["names","health"] · backfill source
  • 2026-09-25 · records_basis: empty to hhs · backfill source
  • 2026-09-25 · records: empty to 17197 · backfill source
  • 2026-09-25 · summary: empty to Valley Mountain Regional Center, a business associate (BA), reported that multiple employees were the victims of an email phishing scheme that compromised the protected health information (PHI) of 17,197 individuals. The PHI involved includ · backfill source
  • 2026-09-25 · added · backfill source

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

Everything about Valley Mountain Regional Center

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