NPI - How to Apply

You can apply for your NPI in one (1) of three (3) ways:

  1. Online Application .
  2. Mail.  You may prepare a paper application and send it to the NPI Enumerator at the following address:

    NPI Enumerator

    P.O. Box 6059

    Fargo, ND 58108-6059

  3. Third Party:  With your permission, an organization may submit your application in an electronic file.  This could mean that a professional association or perhaps a health care provider who is your employer could submit an electronic file containing your information and the information of other health care providers.

Contact Information:

Contact Fox Systems directly with questions regarding the processing of an NPI application.

Telephone:   (800) 465-3203 (NPI Toll-free)

                     (800) 692-2326 (NPI TTY)

If you have questions regarding other aspects of the legislation and regulation, or other HIPAA-related materials, please contact the CMS HIPAA Hotline at (866) 282-0659.