Organization
Northwestern Memorial HealthCare
Provisional: identity as filed, not yet matched to the directory
This organization is listed under the name a source filed. A reviewer has not matched it to a directory entry, so it carries no domains, identifiers or cohorts.
Identity
- Legal name
- Northwestern Memorial HealthCare
- Name as filed
- Northwestern Memorial HealthCare
- Jurisdiction
- US-IL
- Directory
- Generation 7, row updated 2026-10-19
Records naming this organization
Each record is listed under its own class with the role the source gave the organization. Records are listed, not totaled.
Regulator-posted notices
- Breach notice filed by Northwestern Memorial HealthCare (June 2021)
- Breach notice filed by Northwestern Memorial HealthCare (August 2020)
- Breach notice filed by Northwestern Memorial HealthCare (December 2014)
Company-disclosed incidents
No records found in the sources and dates covered: the SEC Form 8-K Item 1.05 (material cybersecurity incidents) (Dec. 18, 2023 to Oct. 13, 2026); the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) (Oct. 21, 2009 to Sept. 30, 2026).
Sources and coverage
Sources and dates covered: the SEC Form 8-K Item 1.05 (material cybersecurity incidents) (Dec. 18, 2023 to Oct. 13, 2026); the HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) (Oct. 21, 2009 to Sept. 30, 2026). Records reflect source filings as of the dates shown. BreachRecords is not a regulator. The sources page lists each source's license and attribution.
Last successful runs: SEC Form 8-K Item 1.05 (material cybersecurity incidents) Oct. 18, 2026; HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Oct. 19, 2026.
Request a correction
A record that disagrees with its source, names the wrong organization or duplicates another is corrected after review. This form is about Northwestern Memorial HealthCare. We acknowledge every request within two business days. We reply by email.
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