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United Seating and Mobility, LLC d/b/a Numotion data breach

Incident readout

Company
United Seating and Mobility, LLC d/b/a Numotion
Reported to
Massachusetts Attorney General
Filed
December 8, 2025
People affected
Not stated in the filing
Incident type in filing
Not stated
Our review
Investigation Open

Was this a ransomware attack?

The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.

What we know

United Seating and Mobility, LLC, doing business as Numotion, is a premier national provider of complex rehab technology, custom wheelchairs, and medical mobility equipment designed to assist individuals with significant physical disabilities and chronic medical conditions. Operating at the intersection of specialized medical care and durable medical equipment supply, Numotion maintains an extensive digital infrastructure to coordinate patient care, process complex medical insurance billing, and manage physician prescriptions. Because of the vital nature of its services, the company routinely collects and stores deeply sensitive health records, detailed clinical assessments, and core identifying information for thousands of vulnerable patients nationwide. In 2025, Numotion formally reported a significant cybersecurity incident to the Massachusetts Attorney General, alerting regulators and affected individuals that unauthorized actors may have compromised its network environment. For specialized healthcare and medical equipment providers, incidents of this magnitude typically involve sophisticated cyberattacks, such as ransomware deployment or unauthorized intrusions into database environments where patient management systems and billing platforms reside. These security breakdowns often stem from vulnerabilities in network perimeters, unpatched software, or compromised employee credentials, allowing malicious parties to covertly dwell within corporate systems and extract confidential files before detection. The exposure of data originating from a complex medical equipment provider carries profound implications for victims, extending far beyond standard identity theft. Compromised records in such incidents frequently include full legal names, dates of birth, Social Security numbers, comprehensive medical diagnosis and treatment histories, health insurance identification numbers, and specific prescription details. When combined, this information equips malicious actors to perpetrate targeted medical identity theft—such as fraudulently billing government and private insurers for equipment or services, intercepting legitimate medical care, and opening fraudulent lines of credit using an individual's Social Security number and personal identifiers, exposing victims to years of financial and clinical distress. As a healthcare-related entity and custodian of protected health information, United Seating and Mobility was bound by stringent regulatory frameworks, including the Health Insurance Portability and Accountability Act (HIPAA) Security and Privacy Rules, as well as Massachusetts state data privacy and consumer protection statutes. These laws impose affirmative legal duties to implement robust administrative, physical, and technical safeguards, such as multi-factor authentication, rigorous network monitoring, data encryption, and regular security audits. The occurrence of a data breach of this scale strongly indicates a failure to maintain these required security standards, raising serious questions about whether the company fulfilled its legal obligations to protect sensitive consumer data. Receiving a data breach notification letter from Numotion serves as formal legal recognition that your confidential records were compromised due to corporate security failures. Legally, the receipt of this notice establishes the concrete injury necessary to pursue a class action lawsuit, meaning affected individuals do not need to wait until they experience actual financial fraud or medical identity theft to take legal action. Our law firm is currently investigating potential class action claims against United Seating and Mobility on a contingency fee basis, meaning there are never any out-of-pocket costs or upfront fees for affected consumers, and we only recover compensation if a successful recovery is achieved on your behalf.

See every breach reported in Massachusetts or read what to do after a ransomware attack.

After the United Seating and Mobility, LLC d/b/a Numotion incident: what to do and your options

What should I do after getting the United Seating and Mobility, LLC d/b/a Numotion data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Did United Seating and Mobility, LLC d/b/a Numotion offer free credit monitoring?
Check your letter from United Seating and Mobility, LLC d/b/a Numotion. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
Can I sue United Seating and Mobility, LLC d/b/a Numotion over the data breach?
It depends on what was exposed, the law in Massachusetts and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Do I need a United Seating and Mobility, LLC d/b/a Numotion data breach lawyer or attorney?
Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
Is there a United Seating and Mobility, LLC d/b/a Numotion data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against United Seating and Mobility, LLC d/b/a Numotion. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Is the United Seating and Mobility, LLC d/b/a Numotion data breach letter legit or a scam?
A notice from United Seating and Mobility, LLC d/b/a Numotion in the mail matches the breach United Seating and Mobility, LLC d/b/a Numotion reported to the Massachusetts Attorney General on December 8, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact United Seating and Mobility, LLC d/b/a Numotion through a phone number or website you find yourself.
How much could a United Seating and Mobility, LLC d/b/a Numotion data breach settlement or claim be worth?
There is no set amount, and no United Seating and Mobility, LLC d/b/a Numotion settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.

Other breaches reported in Massachusetts

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.