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LittleStar ABA Therapy Data Breach — Case File

MA · AG Filing: Mar 20, 2025

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Are You One of the Victims?

You may have been affected by the LittleStar ABA Therapy data breach if:

  • You received a written data breach notification letter from LittleStar ABA Therapy
  • You are or were a customer, patient, or employee of LittleStar ABA Therapy
  • Your information was held by LittleStar ABA Therapy in MA
  • Your bank or payment card data was potentially exposed
  • Your protected health information was stored in the compromised system

Incident Overview

As a healthcare organization, LittleStar ABA Therapy was entrusted with some of the most sensitive data a person can share. According to a MA state filing, LittleStar ABA Therapy experienced a data security incident affecting an undisclosed number of individuals, exposing protected health information and medical records. Legal proceedings relating to this breach are ongoing.

Medical data breaches carry consequences that extend far beyond financial fraud. Stolen health records have been used to obtain controlled prescriptions, falsify insurance claims, and corrupt patients' permanent health histories — damage that can take years to identify and correct. If LittleStar ABA Therapy held your health records, the exposure of that information has serious long-term implications.

LittleStar ABA Therapy appears to be a specialized healthcare provider offering Applied Behavior Analysis (ABA) therapy services primarily for children with autism spectrum disorder. As a healthcare organization, they typically collect and store sensitive personal and medical data, including patient names, dates of birth, clinical treatment notes, diagnostic details, and health insurance or billing information. In 2025, LittleStar ABA Therapy officially reported a data breach to the Massachusetts Attorney General's office following a cybersecurity incident. If you received a data breach notification letter in the mail, it means your personal or health-related information may have been compromised during this security event. This page provides an overview of the incident and outlines the data types that are typically exposed in healthcare-related data breaches to help you determine your next steps.

Exposed Data — What's at Risk

Based on the data types reported in this filing:

Identity Theftcritical risk

Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.

Identity Verification Bypassmedium risk

Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.

Quick Facts

State Filed
MA
Date Reported to AG
Mar 20, 2025
Date of Breach
Not disclosed
Records Affected
Not disclosed
Status
Investigation Open
Last Updated
Aug 8, 2026
Data Types Exposed
NameDate of BirthSocial Security NumberMedical Record NumberHealth Insurance InformationDiagnosis and Treatment InformationBilling and Financial Information

What the Law Gives You

Common categories of compensation in data breach class actions

Lost Time & Remediation Costs

The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.

Identity Theft Protection Costs

Once your SSN is exposed, protection becomes an ongoing expense. Plaintiffs in data breach settlements have recovered costs for credit freezes, identity protection subscriptions, and time spent dealing with fraudulent accounts — sometimes covering multiple years of exposure.

HIPAA Statutory Damages

HIPAA violations carry civil penalties between $100 and $50,000 per violation. Where a healthcare organization's negligence led to the exposure of protected health information, class members may recover statutory damages in addition to actual losses.

Banking & Account Fees

Fees charged to close and reopen accounts, issue replacement cards, or dispute fraudulent transactions are recoverable in data breach litigation. So are the costs of overdrafts, late payments, and credit damage caused by unauthorized activity.

Statutory Minimum Damages

Several state data breach laws provide for statutory minimum damages — fixed amounts recoverable per affected individual regardless of actual loss. These provisions exist specifically to make legal action viable for victims who have not yet experienced direct harm.

Applicable State Law

This breach was reported under the Massachusetts Data Security Law (201 CMR 17.00), which mandates notification and establishes your right to seek damages.

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against LittleStar ABA Therapy?

No. Under Massachusetts Data Security Law (201 CMR 17.00) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.

How much does filing a claim cost?

Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.

My Social Security Number was exposed. What should I do right now?

Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.

Does HIPAA give me additional rights in the LittleStar ABA Therapy breach?

If LittleStar ABA Therapy is a covered healthcare entity or business associate under HIPAA, affected patients have additional rights — including the right to an HHS complaint. These HIPAA violations also strengthen civil damages claims. Consult an attorney to understand your full remedies.

My financial account data was exposed. Can the bank recover my losses?

Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.

Is it too late to file a claim?

Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.

What if LittleStar ABA Therapy offered me free credit monitoring after the breach?

Accepting free credit monitoring from LittleStar ABA Therapy does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.

Received a notification letter from LittleStar ABA Therapy?

Read our dedicated guide — what the letter means and what to do.

Read Letter Guide →
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This case file references a public filing made with the state filing in MA. This website is not affiliated with, endorsed by, or operated by any state government agency.

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