Clustered 2 filings across 2 jurisdictions · filed Oct 28, 2022. View entity profile → Other incidents for this victim →
incident inc_f2178bba2d4c46c6 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
AZ OR
HHS OCR · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Apr 20, 2021 → May 17, 2021
When the intrusion reportedly occurred, per the linked filings
Oct 17, 2022
Reported by OREGON AG filing
Nationwide Optometry, P.C. reported a data breach to the Oregon Attorney General. The breach was reported on 2022-10-28. The breach occurred during 4/20/2021 - 5/17/2021. The breach was discovered on 10/17/2022. 584,023 individuals were affected. Notice was sent on 10/28/2022.
Affected (this filing): 584,023
Nationwide Optometry, PC reported to HHS on 2022-10-28 a Hacking/IT Incident affecting 73,073 individuals. Breached information located on Network Server. The incident involved a business associate cyber-attack exposing PHI, SSNs, and financial data. The CE and BA provided credit monitoring and implemented security safeguards.
Affected (this filing): 73,073
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.