DisclosureLens
HHS OCRState AGConfirmed6 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 6 filings

Northwest Radiologists, Inc./Mount Baker Imaging — January 2025 breach

Clustered 6 filings across 5 jurisdictions · filing window Jul 10, 2025 Oct 29, 2025. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

6 filings

States

5

Affected · reported

362,713

First → last filing

Jul 10, 2025 Oct 29, 2025

Merge confidence

100%

incident inc_b540b40a831e4e9f · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. Intrusion Jan 20, 2025–Jan 25, 2025, discovered Jan 25, 2025 — the first regulatory filing landed 166 days later (flagged late). 362,713 individuals reported across the linked filings. Data reported: Government ID, Financial account, Health (basic), and 3 more. Notifications rolled out on a 111-day schedule across 6 filings beginning Jul 10, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
166days

Discovered → first regulatory filing

Discovery variance
153days

Range of discovered_at dates across filings

Filing span
111days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksWashington WA AG >90dOregon OR AG >45dHIPAA HHS notifiedFull clock table in Litigation Timeline

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.

Northwest Radiologists, Inc./Mount Baker Imaging data breach (2025) · DisclosureLens