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44 disclosed this week · 26,355 on record

Village of Oak Park, Illinois

Disclosed Aug 18, 2016688 affectedConfirmed

Official notice

The Village of Oak Park, Illinois (VOPI), a covered entity (CE), reported than an employee emailed spreadsheets which contained protected health information (PHI) to a personal email account. The breach affected approximately 688 individuals and the PHI involved included names, dates of birth, social security numbers, and health insurance information. Following the breach, the covered entity terminated the employee responsible for the breach incident. VOPI notified all affected individuals and prominent media outlets. It also posted notice on its website. The CE strengthened its capabilities to monitor email communications and incorporated spam and encryption technologies.

What is known

People affected688 (as reported to HHS)
DisclosedAug 18, 2016
AttackInsider
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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