BreachScout BreachScout Breach Records

Regulator-posted notice

Breach notice filed by City of Philadelphia (October 2023)

Organization named: City of Philadelphia 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 Oct. 20, 2023.

Organization as reported
City of Philadelphia, PA
Entity type as reported
Health Plan
Category as reported
Hacking/IT Incident
Location of information as reported
Email
Submission date
Oct. 20, 2023
Observed by BreachRecords
2026-10-18 16:15 UTC (revision 10404, row:1543)
Archived copy
Held in the private archive (provenance)

The City of Philadelphia, the covered entity (CE), reported that multiple employees were the subjects of an email phishing scheme that compromised the protected health information (PHI) of 6,107 individuals. The PHI involved included names, dates of birth, addresses, clinical and financial information, and other identifiers. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the CE implemented an enhanced alert notification to improve email monitoring detection.

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

Figures, per source

  • 6,107 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date Oct. 20, 2023, 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 10404)
  • Approved by a reviewer

Organizations linked by a reviewer

  • City of Philadelphia 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.

Request a correction

A record that disagrees with its source, names the wrong organization or duplicates another is corrected after review. This form is about Breach notice filed by City of Philadelphia (October 2023). We acknowledge every request within two business days. We reply by email.

The form is being set up. Check back soon.