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Regulator-posted notice

Breach notice filed by NorthBay Healthcare Corporation (April 2024)

Organization named: NorthBay Healthcare Corporation Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of April 23, 2024.

Organization as reported
NorthBay Healthcare Corporation, CA
Entity type as reported
Healthcare Provider
Category as reported
Hacking/IT Incident
Location of information as reported
Network Server
Submission date
April 23, 2024
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 9953, row:1092)
Archived copy
Held in the private archive (provenance)

The covered entity (CE), NorthBay Healthcare Corporation, reported that it experienced a hacking incident that affected the protected health information (PHI) of 569,012 individuals. The PHI involved included demographic, clinical, and financial information. The CE notified HHS, affected individuals, and the media and provided affected individuals with free credit monitoring. In response to the breach, the CE changed password/strengthened password requirements, implemented new technical safeguards, revised policies and procedures, and trained or retrained workforce members.

The source's own words, from the revision above.

Figures, per source

  • 569,012 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date April 23, 2024, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (HHS Office for Civil Rights breach portal)
  • Observed by BreachRecords (revision 9953)
  • Approved by a reviewer

Organizations linked by a reviewer

  • NorthBay Healthcare Corporation Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

  • 3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
    text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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