COSE Healthcloud Solutions, LLC
ent_403a5b65043404dd521a45bb
Disclosures
2
State AG · HHS OCR · 2 jurisdictions
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
2,606
nationwide · HHS OCR AZ
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- COSE Healthcloud Solutions, LLC
- Normalized
- cose healthcloud— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- Illinois State AGas victim2025-06-01
COSE HEALTHCLOUD SOLUTIONS, LLC filed a data-breach notice with the Illinois Attorney General in June 2025 (case 25-06-219). The register records the breach as discovered on April 22, 2025. Personal information types reported: medical information. 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.
- ARIZONAHHS OCRas victim2025-03-31
COSE Healthcloud Solutions, LLC (AZ) reported to HHS on 2025-03-31 an Unauthorized Access/Disclosure affecting 2,606 individuals. An employee was the target of an email phishing scheme that compromised PHI stored on a Network Server. PHI involved included dates of birth, medical record numbers, health insurance information, and medical treatment information. The BA notified HHS, affected covered entities, and affected individuals, and responded with employee training and additional administrative, technical, and security safeguards.