Where can I see the official The Longleaf Network, LLC breach notice?

The Longleaf Network, LLC's report is published by the Maryland Attorney General: https://oag.maryland.gov/resources-info/Pages/security-breach-notices.aspx#ITU-376474 Compare it with the letter you received to confirm the dates and details match.

What should I do after getting the The Longleaf Network, LLC 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.

Is the The Longleaf Network, LLC data breach letter legit or a scam?

A notice from The Longleaf Network, LLC in the mail matches the breach The Longleaf Network, LLC reported to the Maryland Attorney General on March 3, 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 The Longleaf Network, LLC through a phone number or website you find yourself.

Did The Longleaf Network, LLC offer free credit monitoring?

Check your letter from The Longleaf Network, LLC. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Signing up doesn't waive any legal rights you may have.

Can I sue The Longleaf Network, LLC over the data breach?

It depends on what was exposed, the law in Maryland 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.

Is there a The Longleaf Network, LLC 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 The Longleaf Network, LLC. 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.

How much could a The Longleaf Network, LLC data breach settlement or claim be worth?

There is no set amount, and no The Longleaf Network, LLC 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. The filing lists Full Name, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.

Do I need a The Longleaf Network, LLC data breach lawyer or attorney?

An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Received a The Longleaf Network, LLC notification letter? Read the letter guide

MonitoringMaryland AG filing · March 3, 2025

The Longleaf Network, LLC Maryland Data Breach Reported 2025

The Longleaf Network, LLC filed a data breach report with Maryland authorities on March 3, 2025. This incident involved the exposure of sensitive personal and health information, including Full Name, Social Security Number, and various medical details. Individuals affected are advised to monitor their personal records carefully.

State: Maryland
Reported: March 3, 2025

What may have been exposed

Full Name
Date of Birth
Social Security Number
Medical Record Number
Health Insurance ID Number
Diagnosis and Treatment Information
Prescription Information
Provider and Treatment Dates

The Longleaf Network, LLC, a company operating in the healthcare technology and administrative support sector, reported a data security incident to the Maryland Attorney General's office on March 3, 2025. The specific nature of the breach has not been detailed in public filings, but the company manages significant volumes of protected health information.

According to the report, the exposed data types include Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, and Provider and Treatment Dates. The compromise of such comprehensive personal and health data can lead to various risks, including identity theft and fraudulent medical claims.

At the time of this filing, the investigation into the incident is described as "monitoring." This means authorities and The Longleaf Network, LLC are continuing to assess the full scope and impact of the breach. Information regarding the breach date and the exact number of individuals affected has not been specified in the public record.

Individuals who receive a breach notification from The Longleaf Network, LLC should consider reviewing their credit reports for any unauthorized activity. Activating fraud alerts with credit bureaus can also provide an additional layer of protection. It is also recommended to carefully review Explanation of Benefits (EOB) statements from health insurers for services or prescriptions you did not receive.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Check for medical identity theft
Review the Explanation of Benefits statements from your health insurer for services or claims you never received, which can signal misuse of your medical identity.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

What to know about the The Longleaf Network, LLC data breach

How many people were affected by the The Longleaf Network, LLC data breach, and what was exposed?: The filing does not give a count of affected people and lists the following information as involved: Full Name, Date of Birth, Social Security Number, Medical Record Number, Health Insurance ID Number, Diagnosis and Treatment Information, Prescription Information, Provider and Treatment Dates. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Where can I see the official The Longleaf Network, LLC breach notice?: The Longleaf Network, LLC's report is published by the Maryland Attorney General: https://oag.maryland.gov/resources-info/Pages/security-breach-notices.aspx#ITU-376474 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the The Longleaf Network, LLC 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.
Is the The Longleaf Network, LLC data breach letter legit or a scam?: A notice from The Longleaf Network, LLC in the mail matches the breach The Longleaf Network, LLC reported to the Maryland Attorney General on March 3, 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 The Longleaf Network, LLC through a phone number or website you find yourself.
Did The Longleaf Network, LLC offer free credit monitoring?: Check your letter from The Longleaf Network, LLC. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Signing up doesn't waive any legal rights you may have.
Can I sue The Longleaf Network, LLC over the data breach?: It depends on what was exposed, the law in Maryland 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.
Is there a The Longleaf Network, LLC 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 The Longleaf Network, LLC. 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.
How much could a The Longleaf Network, LLC data breach settlement or claim be worth?: There is no set amount, and no The Longleaf Network, LLC 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. The filing lists Full Name, Date of Birth, Social Security Number as involved. Keep receipts and records; they're what damages claims are built on.
Do I need a The Longleaf Network, LLC data breach lawyer or attorney?: An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: Maryland Attorney General filing

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