OKLAHOMAHackingHealthcareHealthcareCustomer Data InvolvedPHIHealth (basic)Identity (basic)Government IDCriticalContained

North Oklahoma County Mental Health Center

bd_0334bce6077643f7 · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Jul 21, 2021

To disclose

—

Affected

128,556

Confidence

69%

Full breach record for North Oklahoma County Mental Health Center →

North Oklahoma County Mental Health Center d/b/a NorthCare reported to HHS on 2021-07-21 a Hacking/IT Incident affecting 128,556 individuals. Breached information located on Network Server. The cyber-attack exposed PHI including names, DOBs, addresses, SSNs, driver's license numbers, claims, diagnoses, lab results, and medications. The entity provided credit monitoring, implemented security safeguards, and retrained staff.

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HIPAA clock✓ HHS notified

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Jul 21, 2021

Filed

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed128,556 affectedView incident

Name: North Oklahoma County Mental Health Center
norm: north oklahoma county mental health center
Industry: Health Care Services

Name: North Oklahoma County Mental Health Center
norm: north oklahoma county mental health center
Also named: North Oklahoma County Mental Health Centerdba oflegal entity
NorthCaredba oftrade name
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 128,556nationwide
Data types: PHIHealth (basic)Identity (basic)Government ID
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified HHSOCR provided the CE with technical assistance regarding the requirements under the HIPAA Security Rule

During the incident: Provided complimentary credit monitoring services
Implemented additional administrative, technical, and security safeguards
Retrained workforce members to better protect its PHI
Notified HHS, affected individuals, the media, and provided substitute notice
Changes made: Implemented additional administrative, technical, and security safeguards
Retrained workforce members to better protect its PHI
Source: Quoted from the filing itself, not independently verified.

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

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.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Jul 21, 2021
Raw hash: 44ebe41a0c0c7b873dc4dd81bdf0ba44658441ebc159e6e4c25e91b02cc2da09

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Reporting entityNorth Oklahoma County Mental Health Center

Victim entityNorth Oklahoma County Mental Health Center

IncidentUnauthorized Access

Stated responseProvided complimentary credit monitoring services

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing