Behavioral Health Partners of Metrowest, LLC. — September 2021 breach

Clustered 5 filings across 4 jurisdictions · filing window May 11, 2022 → May 12, 2022. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

11,288

First → last filing

May 11, 2022 → May 12, 2022

Merge confidence

100%

incident inc_3959f149ea06492d · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe unauthorized access. Intrusion Sep 14, 2021–Sep 18, 2021, discovered Oct 1, 2021 — the first regulatory filing landed 222 days later. 11,288 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Health (basic), and 3 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

222days

Discovered → first regulatory filing

Discovery variance

186days

Range of discovered_at dates across filings

Filing span

1days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksMaine⏱ ME AG >30d · 36dMassachusetts✓ MA credit monitoring dueHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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