DisclosureLens
UnknownEducationHealthcareEducationIdentity (basic)Government IDPHIHealth (basic)Medium

Northwestern Health Sciences University

bd_4ead8eeefe72a2c4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 21, 2019

To disclose

—

Affected

19state residents only

Linked

3 filings

Confidence

69%
Full breach record for Northwestern Health Sciences University →2 incidents on file

Northwestern Health Sciences University issued a breach notification to Montana residents regarding unauthorized access to personal and health information. The notice advises individuals on placing security freezes and obtaining free credit reports. It explicitly states that Protected Health Information (PHI) was involved, though no unintended use has been confirmed to date.

Incident timeline — partial

? — ?

Breach window unknown

May 21, 2019

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
HHS OCRMay 21 · first
Montana State AGMay 21 · first · this page
Massachusetts State AG+3d

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.