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Written by Reed Tinsley, CPA | June 27, 2008
Last updated: 09/30/26
Accessing and Updating Your NPI File after a Job Change or Other Changes
Starting a new position can bring significant changes to your professional information. While your employer, practice location, and other contact details may all change, your individual NPI generally stays with you.
That makes it important to maintain control of your NPI record throughout your career. If a former employer created or managed your account, changing jobs may leave you without the access you need to update NPI information. Outdated information can also remain associated with your record after you leave a practice. Your address may need updating, or you may need an NPI name change following a legal name change.
For physicians and healthcare providers, the National Provider Identifier (NPI) information is more than a simple identification number—it’s the key to ensuring accurate billing, claims processing, and professional recognition across the healthcare system. Knowing how to access, manage, and update this file is essential to maintaining compliance and avoiding disruptions in reimbursement.
Do You Need a New NPI Number When You Change Jobs?
Once you know what may need updating, there is one important question to answer first: Do you actually need a new NPI?
In most cases, the answer is no. Your individual NPI is designed to stay with you throughout your healthcare career. It does not belong to the hospital, medical group, or practice where you work.
That means changing employers usually requires you to update NPI information, not apply for another number. According to the Centers for Medicare & Medicaid Services (CMS), an individual NPI remains the same even when your name, address, taxonomy, or other information changes.
How to Gain Access to Your NPI File After Leaving an Employer
NPI information is maintained through the National Plan and Provider Enumeration System (NPPES). If you previously managed your own account, you may be able to sign in using your existing credentials. Access can become more complicated when a former employer or administrator managed the account on your behalf.
If you cannot access your account:
- Visit NPPES and attempt to recover your existing login credentials.
- Review whether your recovery information is connected to a former work email.
- Follow the NPPES identity and account recovery instructions.
- Contact the NPI Enumerator if online recovery does not resolve the issue.
Avoid applying for another individual NPI simply because you cannot access your existing account. Instead, focus on restoring access so you can review and update NPI information associated with your current professional circumstances.
How to Update NPI Information After a Job Change
Once access is restored, you can begin identifying which details need to change.
The goal is not simply to replace your former employer’s address. A job change is a good opportunity to review your entire NPI record for information that no longer reflects your current practice.
When you update NPI information through NPPES, review key details that may be connected to your former employer, such as:
- Practice and mailing addresses
- Contact and correspondence information
- Business telephone number
- Healthcare provider taxonomy
- Legal name
Look at the record as a whole. If your new position includes a different practice location or specialty designation, multiple fields may require attention.
How to Complete an NPI Name Change
Address and employment changes are not the only reasons to review your NPI record. A legal name change (through marriage or otherwise) may also require you to update your identifying information.
You can submit an NPI name change through NPPES by accessing your existing NPI record and updating the applicable information. Your individual NPI generally remains unchanged when your legal name changes. Remember to review your complete NPI record to help you identify other outdated information, including addresses or contact details
What Happens to an NPI When a Physician Retires?
The same principle applies at the other end of your career. Your professional circumstances may change, but the NPI assigned to you does not simply disappear.
A physician who received an NPI during active practice retains that unique identifier after retirement. However, retirement can create another reason to review the information associated with the record.
If you are preparing to retire, consider whether your NPI still contains:
- An active practice location
- Business contact information
- Mailing or correspondence information
- Other details that no longer reflect your professional status
Your NPI is only one part of a much larger retirement or practice-closing process. Taking time to review your professional records can help ensure administrative details are addressed alongside the financial and operational decisions involved in leaving practice.
Practical Considerations for Physicians
NPI updates may seem administrative, but they are crucial to a physician’s financial and professional success. A job change – and any significant career transition - can affect the professional information associated with your identifier.
Rather than treating NPI maintenance as a one-time task, review and update NPI information whenever your circumstances change. Key transition points include:
- Joining or leaving a medical practice
- Relocating your practice
- Completing a legal name change
- Changing specialties or professional information
- Opening your own practice
- Selling or closing a medical practice
- Retiring from active practice
Building this review into your transition process can help you identify outdated information before it becomes an issue.
The same approach applies beyond your NPI. Career transitions often affect financial, tax, operational, and practice-management decisions at the same time. Addressing those details early and working with an advisor who is familiar with physician billing, compliance, etc. can help ensure that no details are overlooked and minimize your risk of financial or legal complications.
Frequently Asked Questions About Updating NPI Information
1. How do you update NPI information?
You can update NPI information through NPPES. Access your existing record and review the information affected by your professional or personal change. This may include practice locations, contact information, taxonomy, or your legal name. Rather than updating only one field, review the complete record to identify any information still connected to a previous employer or practice.
2. How do you change an NPI address on the NPI Registry?
To complete an NPI address change, access your record through NPPES and review the applicable address fields. You may need to update your NPI address for a new practice location, mailing address, or correspondence information. Check related phone and contact information before submitting your changes so your record accurately reflects your current professional situation.
3. Do you need a new NPI number if you change jobs?
In most cases, no. Your individual NPI generally remains the same when you change employers. The information associated with your NPI, however, may need to change.
4. How do you change the name on an NPI number?
A legal name change can be updated through your existing NPPES record. An NPI name change updates the identifying information associated with your NPI rather than replacing the number itself. The same principle applies to an NPI name change after marriage.
5. Do retired doctors still have an NPI?
Yes. An NPI assigned to an individual physician does not automatically disappear at retirement. However, retiring can affect information associated with the record. If you’re leaving active practice, review your practice location, contact info, and other professional details on file with NPI.
