National Service Bureau (NSB), also known as Seattle Service Bureau, Inc., may contact you about an unpaid account, medical bill, or automobile accident reimbursement claim. If you don’t recognize the amount, dispute responsibility for an accident, or want the calls to stop, your next step depends on what NSB is trying to collect.
Before paying or agreeing to anything, identify the original creditor or insurance company, verify the amount, and keep records of the calls. If NSB is collecting a qualifying consumer debt, federal collection protections may apply. Accident-related reimbursement claims can involve different legal rules.
This guide explains how to verify an NSB claim, limit unwanted contact, respond to disputed demands, and determine whether its collection practices warrant legal review.
Why Is National Service Bureau Calling Me?
National Service Bureau may be contacting you about an unpaid consumer account, medical bill, or money an insurance company claims you owe after an accident.
According to its official website, NSB operates as Seattle Service Bureau, Inc. and handles third-party collection services, healthcare receivables, and insurance subrogation, a process in which an insurer seeks reimbursement for money paid on a claim.
The reason for the calls matters because these situations are not necessarily governed by the same legal rules.
For example:
- Unpaid consumer account: NSB may be contacting you on behalf of a creditor about an overdue balance.
- Medical bill: The company may be attempting to collect an unpaid patient balance assigned by a healthcare provider.
- Automobile accident claim: An insurance company may have paid for vehicle damage and be seeking reimbursement from someone it believes was responsible for the accident.
The last situation can be particularly confusing. You may have already reported the accident to your insurer, believe your coverage resolved the matter, or disagree with the other party’s claim that you were responsible.
According to Better Business Bureau complaints, some consumers have reported disputes involving accident claims, insurance coverage, collection demands, and warnings about driving privileges. These are consumer allegations, not established findings of wrongdoing.
Before responding to NSB, establish what type of claim it is pursuing. Check whether the notice identifies an original creditor, healthcare provider, or insurance company. This information will help you determine which records to request and which legal protections may apply.
How Can I Verify What National Service Bureau Is Collecting?

Before paying or agreeing to a settlement, compare NSB’s collection notice with records from the original creditor or insurance company. NSB may be collecting on behalf of another business without owning the underlying account or claim.
Check the following details:
- Claim or account number: Match the reference number with your original records.
- Original creditor or insurer: Identify who is seeking payment.
- Reason for the demand: Determine whether it involves a consumer account, medical bill, or accident claim.
- Amount requested: Compare it with billing statements, insurance payments, or settlement documents.
- Previous payments: Check whether your payments or insurance reimbursements were credited correctly.
If the claim involves an automobile accident, contact your insurer’s claims department using independently verified contact information. Ask whether it paid the claim and whether any reimbursement demand remains.
If the information is incorrect or incomplete, request clarification in writing before agreeing to pay. For qualifying consumer debts, you may also have the right to dispute the debt within the 30-day validation period explained in your collection notice.
Learn more about how to handle debt collectors before responding to a collection demand.
How Can I Stop National Service Bureau From Calling?
If National Service Bureau keeps calling, you can request written communication, dispute incorrect information, or send a formal cease-communication request when the FDCPA applies. The appropriate option depends on the type of claim NSB is pursuing.
For qualifying consumer debts, the FDCPA allows you to send a written request telling a covered debt collector to stop contacting you. After receiving it, the collector generally must stop, subject to limited exceptions for certain notices or legally permitted actions.
If you want to address unwanted calls:
- Request written communication: Tell NSB that you prefer correspondence by mail rather than telephone.
- Dispute incorrect information: If the account or amount is wrong, explain the discrepancy in writing and keep a copy.
- Send a cease-communication request: If the FDCPA covers the debt, send a written request and retain proof of delivery.
- Document continued calls: Save call logs, voicemails, and messages received after your request.
If NSB is pursuing an automobile accident reimbursement claim, FDCPA protections may not apply in the same way. Contact your insurer, verify the claim, and preserve any communications that you believe are misleading or inappropriate.
You can learn more about the Fair Debt Collection Practices Act (FDCPA), how to sue debt collectors, and whether a debt collector can lie to you.
Requesting written communication does not automatically make subsequent calls unlawful. An attorney must consider the type of claim, the request, and applicable law.
What Should I Document About Unwanted National Service Bureau Calls?

Keep a record of National Service Bureau calls and messages, especially if the company continues contacting you after a written request or makes statements you believe are misleading.
Preserve the following evidence:
- Call history: Record dates, times, phone numbers, and unanswered calls.
- Voicemails and messages: Save communications mentioning payment demands, accident responsibility, or possible license suspension.
- Collection notices: Keep letters, emails, and documents identifying the account or insurance claim.
- Written requests: Retain copies of disputes or cease-communication requests and proof of delivery.
- Conversation details: Note the representative’s name and any important statements made during calls.
If NSB mentions driver’s license suspension or other legal consequences, preserve the exact wording and any related notices.
These records can help an attorney determine whether the communications raise concerns under applicable collection or consumer protection laws.
What Legal Protections Apply to National Service Bureau Collection Calls?
The laws governing National Service Bureau’s collection practices depend on the type of claim and how the company communicates with you.
The Fair Debt Collection Practices Act (FDCPA) protects consumers against certain abusive and deceptive collection practices involving qualifying consumer debts. However, accident-related reimbursement claims may fall outside its coverage.
In Parham v. Seattle Service Bureau, Inc., the Eleventh Circuit affirmed dismissal of FDCPA claims involving an accident-related obligation because it arose from a tort rather than a qualifying consumer transaction.
In Thornell v. Seattle Service Bureau, Inc., the Washington Supreme Court addressed the potential application of Washington’s Consumer Protection Act to insurance subrogation collection letters.
Other protections, including applicable state consumer laws and the Telephone Consumer Protection Act (TCPA), may also be relevant. For qualifying consumer debts, federal collection call restrictions may apply.
An accident-related claim falling outside the FDCPA does not automatically make every collection practice lawful. An attorney can evaluate the claim and communications to determine whether other legal protections apply.
Can National Service Bureau Threaten to Suspend My Driver’s License Over an Accident Claim?
National Service Bureau cannot independently suspend your driver’s license, but certain accident-related claims may lead to license suspension under state financial responsibility laws.
In Parham v. Seattle Service Bureau, Inc., the consumer alleged that NSB representatives warned that failure to pay an accident claim could result in license suspension. These were allegations in the case, not proof that a suspension had been legally ordered.
If NSB mentions possible suspension:
- Contact your state’s motor vehicle agency to check whether an actual suspension notice or proceeding exists.
- Ask for the accident claim details and any supporting documentation.
- Preserve letters and voicemails containing warnings about your driving privileges.
A collection representative’s warning is not itself a government suspension order. If you receive an official notice, pay attention to its response or appeal deadlines.
How Can I Contact National Service Bureau?

How Can I Contact National Service Bureau?
If you need clarification about a collection notice, account balance, or insurance claim, you can contact National Service Bureau using its published details.
| Item | Details |
|---|---|
| Company | National Service Bureau / Seattle Service Bureau, Inc. |
| Phone | (800) 798-1674 |
| Address | 18912 North Creek Pkwy, Suite 205, Bothell, WA 98011 |
| info@nsbi.net | |
| Website | nsbi(dot)net |
| Contact Page | National Service Bureau Contact Center |
These details are listed on NSB’s official website.
Before discussing payment, make sure you understand the claim and have checked the account information. Contacting NSB to request clarification does not mean you accept responsibility for the amount.
How Can Consumer Rights Law Firm PLLC Help With National Service Bureau Calls?
If National Service Bureau keeps calling, makes statements you believe are misleading, or pursues an accident claim you dispute, Consumer Rights Law Firm PLLC can review your situation.
The firm can examine your call records, collection notices, insurance documents, and written communication requests to determine whether NSB’s conduct raises concerns under applicable consumer protection laws.
Whether the claim involves an ordinary consumer debt or accident-related reimbursement matters. An attorney can evaluate which legal protections apply and whether further action may be appropriate.
If you’re unsure about your rights or want someone to review the calls, request a free case review.
Call 877-700-5790 to discuss your situation with Consumer Rights Law Firm PLLC.
Consumer Rights Law Firm PLLC Contact Information
| Item | Details |
| Phone | +1 (877) 700-5790 |
| help@consumerlawfirmcenter.com | |
| Website | consumerlawfirmcenter.com |
| Address | 133 Main Street, Second Floor, North Andover, MA 01845 |
| Fax | 844-636-9909 |
| Better Business Bureau | CRLF BBB Profile |
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Frequently Asked Questions
What Should I Do if National Service Bureau Is Calling the Wrong Person?
Tell NSB that the person it seeks is not associated with your telephone number. Request correction of its records and keep evidence of any subsequent calls.
Does National Service Bureau Collect Medical Bills?
Yes. NSB advertises healthcare collection services, including recovery of unpaid patient balances. Compare its notice with your healthcare provider’s billing records before making payment.
Can I Request Written Communication Instead of Phone Calls?
Yes. You can ask NSB to communicate in writing and keep a copy of your request. Whether a formal communication restriction is enforceable depends on the type of claim and applicable law.
What If My Insurance Company Already Paid the Accident Claim?
Contact your insurer and ask whether its payment resolved the specific claim NSB is pursuing. Request clarification before agreeing to reimburse an amount that may already have been covered.
Can National Service Bureau Report a Collection Account to Credit Bureaus?
Whether an NSB account is reported depends on its reporting arrangements and the type of account. If you find inaccurate collection information on your credit report, identify the company reporting it and dispute the inaccurate information.
What If I Already Paid or Settled the Amount National Service Bureau Is Collecting?
Keep your payment confirmation or written settlement agreement and send NSB a copy if it continues pursuing the balance. Ask for written clarification of any remaining amount and preserve subsequent collection communications.
