North Texas Behavioral Health Authority
bd_d1edc5f315c8215c · schema v1 · pii pii-v1
Full breach record for North Texas Behavioral Health Authority →North Texas Behavioral Health Authority based in Dallas, Texas, a healthcare – medical provider entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-03-04 and reported on 2026-03-09. 284,525 Texas residents were affected. 284,885 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via Posted at company website or special website;U.S. Mail.
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Incident timeline
Oct 13, 2025
Begins
Mar 4, 2026
Discovered
Mar 9, 2026
Filed
vs. sector median
8 wks faster
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- Nebraska State AGbd_61658f5ae053906a2026-03-06 · +3dVerified
- HHS OCRbd_c7f83294242c804d2026-03-06 · +3dVerified
- Massachusetts State AGbd_15ba1966e162d5342026-03-13 · +4dVerified
- Illinois State AGbd_49ab47063f9d6c6f2026-03-01 · +8dCandidate
Filing propagation · 5 filings · 4 states
View merged incident ↗Pattern: first filing Mar 1 (IL), last Mar 13 (MA) — a 12-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.