Northwestern Memorial HealthCare
Disclosed Dec 23, 20142,813 affectedConfirmed
The covered entity (CE), Northwestern Memorial Healthcare, reported that an employee’s car was stolen. Inside was a laptop that contained the electronic protected health information (ePHI) of 2,813 individuals. The ePHI involved included names, addresses, dates of birth, health insurance information, Social Security numbers, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, law enforcement, and provided substitute notice. In its mitigation efforts, the CE strengthened its policies and practices.
What is known
| People affected | 2,813 (as reported to HHS) |
|---|---|
| Disclosed | Dec 23, 2014 |
| Attack | Lost or stolen device |
| Data exposed | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
Other breaches at Northwestern Memorial HealthCare
History of this record
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.