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Latest / Massachusetts / May 2026

Acadia Healthcare Company, Inc.

Acadia Healthcare Company, Inc. notified Massachusetts OCABR on May 22, 2026 of a data breach affecting 405 Massachusetts residents. Data exposed: Medical / health information.

All 2 filings by Acadia Healthcare Company, Inc., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Acadia Healthcare Company, Inc.
Source
Massachusetts OCABR · source record
Date reported
May 22, 2026
Date(s) of breach
Not stated
Residents affected
405 (Massachusetts residents)
Data exposed
Medical / health information
Notice letter
Not available
First seen by BreachTally
2026-10-30 19:56 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 19:56 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Information compromised, as listed

Organization type: Health Care. Breached: medical records.

Other filings by Acadia Healthcare Company, Inc.

OrganizationSourceStateReportedResidents affectedData exposed
Acadia Healthcare Company, Inc HHS OCR US May 22, 2026 1,807 Medical / health information

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.