norm: absentee shawnee tribal health systemUSno LEI · no CIKMax severity: Medium

Canonical registry

Absentee Shawnee Tribal Health System

ent_edf50810c3a88daca59918f2

Compliance scorecard →🔔 Follow entity

Disclosures

1

HHS OCR · 1 jurisdiction

Incidents

—

no linked incident in sample

Max affected reported

1,112

nationwide · HHS OCR OK

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Absentee Shawnee Tribal Health System
Normalized: absentee shawnee tribal health system— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: asthealth.org

Disclosure history (1)newest first

OKHHS OCRas victim2025-12-31
Absentee Shawnee Tribal Health Authority, Inc. reported to HHS on 2025-12-31 a Hacking/IT Incident affecting 1112 individuals. Breached information located on Network Server. A business associate experienced a cyber-attack compromising demographic and clinical PHI. The CE notified HHS; the BA is notifying affected individuals and the media on the CE’s behalf.