HackingHealthcareProfessional ServicesHealthcareCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumActive

Alliance Physical Therapy Group, LLC

bd_f3f300edb7617ba6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 27, 2021

Filed

Jun 14, 2022

To disclose

24 weeks

Affected

36state residents only

Linked

8 filings

Confidence

66%

Full breach record for Alliance Physical Therapy Group, LLC →3 incidents on file

Alliance Physical Therapy Group, LLC (APTG) filed a supplemental notice with the New Hampshire AG regarding a data event. Unauthorized access occurred between Dec 23-27, 2021. APTG became aware of suspicious activity on Dec 27, 2021. The incident involved names, addresses, and SSNs. 36 NH residents were notified on June 10, 2022. Credit monitoring was offered.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 4 days

discovery → filing · 24 weeks / 169 days

Dec 23, 2021

Begins

Dec 27, 2021

Discovered

Jun 14, 2022

Filed

vs. sector median

+13 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

California State AGbd_27b1decc42f043042022-06-10 · +4dVerified
Montana State AGbd_915fc9294ae2f9982022-06-10 · +4dVerified
Washington State AGbd_c7639802b0fe98332022-06-10 · +4dVerified
New Hampshire State AGbd_dceaca097ead66ea2022-02-28 · +106dVerified

Show 3 more filings ↓up to 111d gap

HHS OCRbd_2526467261901d7c2022-02-23 · +111dVerified
Maine State AGbd_883a9ff0f78d125b2022-02-23 · +111dVerified
Massachusetts State AGbd_90fa73b420b883fa2022-02-23 · +111dVerified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Alliance Physical Therapy Group, LLC
norm: alliance physical therapy
Industry: HealthcarellmProfessional Servicesllm

Discovered: Dec 27, 2021
Breach occurred: Dec 23, 2021 – Dec 27, 2021
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 10, 2022
Affected individuals: 36state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General Consumer Protection Bureau

During the incident: Engaged third-party specialists to undertake a programmatic and manual review
Performed an internal review of its records for address information
Provided written notice to affected individuals
Offered complimentary credit monitoring and identity restoration services through Equifax
Changes made: Reviewing existing policies and procedures regarding cybersecurity
Implementing additional measures and safeguards to protect against this type of incident in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 weeks(169 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

HHS OCRFeb 23 · first

Maine State AGFeb 23 · first

Massachusetts State AGFeb 23 · first

New Hampshire State AG+5d

California State AG+107d

Montana State AG+107d

Washington State AG+107d

New Hampshire State AG+111d · this page

Pattern: first filing Feb 23 (MI), last Jun 14 (NH) — a 111-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://mm.nh.gov/files/uploads/doj/remote-docs/alliance-physical-20220614.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 14, 2022
Raw hash: be326987976d5742a869f3565131ecad29d1a62a002f08b4ca54027e4a72d605

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityAlliance Physical Therapy Group, LLC

Incidentdiscovered Dec 27, 2021

Stated responseEngaged third-party specialists to undertake a programmatic and manual review

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov