DisclosureLens
UnknownOtherHealthcareFinancial accountIdentity (basic)Government IDPHIHealth (basic)Critical

DAVITA INC.

bd_ebb844d725a94977 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Apr 12, 2025

Filed

Aug 4, 2025

To disclose

16 weeks

Affected · nationwide

915,95281,740 in this filing

Linked

10 filings

Confidence

95%
Full breach record for DAVITA INC. →7 incidents on file

DaVita Inc. based in Denver, Colorado, a healthcare – medical provider entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-04-12 and reported on 2025-08-04. 81,740 Texas residents were affected. 915,952 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information;Date of Birth. Consumers were notified via Notice by publication in print media;Posted at company website or special website;U.S. Mail.

Texas clock✗ TX AG >30d16 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 19 days
discovery → filing · ≤ 16 weeks / 114 days

Mar 24, 2025

Begins

Apr 12, 2025

Discovered

Aug 4, 2025

Filed

This filing is one of 10 about the same incident.View merged incident
A leak claim by interlock about this victim predates this filing by 114 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (8) · sorted by filing gap

Show 4 more filings ↓up to 112d gap

Filing propagation · 9 filings · 8 states

View merged incident ↗
SEC 8-KApr 14 · first
Montana State AG+109d
Nebraska State AG+109d
HHS OCR+109d
South Carolina State AG+109d
Oregon State AG+109d
Washington State AG+109d
Massachusetts State AG+109d
Texas State AG+112d · this page

Pattern: first filing Apr 14, last Aug 4 (TX) — a 112-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.