How long does it take to get NPI number?

The National Provider Identifier (NPI) is a Federally-issued10-digit unique standard identification number that all Health Care Providers must use. The National Provider Identifier (NPI) is an Administrative Requirement for the Health Insurance Portability and Transparency Act (HIPAA). For covered health care facilities, an NPI is a unique identification number created to increase the quality and efficacy of electronic transmission of health information. Many health plans, including Medicare, Medicaid, and private health insurance plans, and all health care clearinghouses are now required to accept and use NPIs.

What is the Purpose of an NPI?

The CMS is taking steps with the NPI to facilitate electronic transactions in health care. It simplifies the procedures and reduces the logistical burden on health care providers by providing a national standard for electronic health care transactions.

How to Apply for a National Provider Identifier (NPI)?

The method for applying NPI is very simple, free, and easy. It only takes about 20 minutes to apply online for it. You can easily apply for it online, or by designated CMS contactor. Below we have mentioned all the methods to apply for NPI.

Complete the web application with a new window at .Opens a new window. It takes approximately 20 minutes to complete this process.

How long does it take to get NPI number

To submit a paper submission, call the Enumerator call centre at 1-800-465-3203 or TTY 1-800-692-2326.

To ask for a paper application, email [email protected].

Request a paper application by mail:

NPI Enumerator
P.O. Box 6059
Fargo, ND 58108-6059

Remember: - The web-based application process is the most time-efficient way of having an NPI.

Receiving Your NPI

When you apply for NPI through web-based application then you will get it within 10 days. It also depends on the number of applications being processed at a given time to tell when you will get an NPI. Getting an NPI also depends on the mode of application you choose to get an NPI. 

The paper application process takes approximately 20 business days.


Getting an NPI is a simple process. You can easily get your NPI within 10 days when you file for it through online process.

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