Every public data breach

47 disclosed this week · 26,367 on record

Mental Health Center of Boulder County

Disclosed Aug 21, 20203,367 affectedConfirmed

Official notice

The covered entity (CE), Mental Health Center of Boulder County dba Mental Health Partners, reported that an employee was the victim of an email phishing attack that compromised the protected health information (PHI) of 2,650 individuals. The PHI involved included names, addresses, dates of birth, Social Security numbers, claims and financial information, diagnoses, medications prescribed, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE implemented additional technical and administrative safeguards. OCR provided the CE with technical assistance regarding its obligations under the HIPAA Security Rule.

What is known

People affected3,367 (as reported by the organization)
DisclosedAug 21, 2020
HappenedMar 26, 2020
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

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 covered entity (CE), Mental Health Center of Boulder County dba Mental Health Partners, reported that an employee was the victim of an email phishing attack that compromised the protected health information (PHI) of 2,650 individuals. Tby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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