Prominence Health Plan
bd_a1bb365e226cb91a · schema v1 · pii pii-v2
Full breach record for Prominence Health Plan →2 incidents on filePROMINENCE HEALTH PLAN filed a data-breach notice with the Illinois Attorney General during 2021 (case 21-224). The register records the breach as discovered on April 22, 2021. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
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Incident timeline — partial
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Breach window unknown
Jan 1, 2021
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Regulatory filings (6) · sorted by filing gap
- HHS OCRbd_4c56e78d6f3a77502021-06-18 · +168dVerified
- California State AGbd_90ba934885c520402021-06-18 · +168dVerified
- Montana State AGbd_9c223d1e0ebe27ee2021-06-18 · +168dVerified
- Maine State AGbd_da30b44faac0a8092021-06-18 · +168dVerified
Show 2 more filings ↓Show fewer ↑up to 171d gap
- Massachusetts State AGbd_fe670afeaf3c14262021-06-18 · +168dVerified
- Indiana State AGbd_66cd2925d686ce772021-06-21 · +171dVerified
Filing propagation · 7 filings · 7 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Jun 21 (IN) — a 171-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.