NPPES is a system that assigns and manages unique identifiers for healthcare providers and plans in the US.

You can search for your National Provider Identifier (NPI) and corresponding information through the NPI Registry. All information provided is in accordance with the National Plan and Provider …

If you have an I&A account and wish to apply for an NPI as an Individual Provider, you must use your I&A User ID to login to NPPES and apply for an NPI as an Individual Provider.

Registering or updating information in the I&A system does not automatically enroll you in Medicare, register you for an NPI, or perform any other actions or updates in the PECOS, …

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Data Dissemination Files (DDS) Updates Electronic File Interchange (EFI) Updates Application Programming Interface (API) Updates * I agree to receive NPPES related updates via Email …