Nurse Practitioner Providers — NPI Directory

544,629 active Nurse Practitioner providers hold an NPI in the latest NPPES snapshot. Nurse Practitioner falls under the “Physician Assistants & Advanced Practice Nursing Providers” taxonomy grouping and spans 18 NUCC taxonomy codes. Browse by state, or look a provider up by name or NPI number.

Nurse Practitioner by state

Taxonomy codes for Nurse Practitioner

Frequently asked questions

How do I find a Nurse Practitioner provider's NPI number?
Search by name with the NPI search, or browse by state below. Every profile shows the provider's NPI, taxonomy code, practice address, and NPPES status.
What taxonomy codes does Nurse Practitioner use?
Nurse Practitioner covers 18 NUCC taxonomy codes, including 363L00000X (Nurse Practitioner). Each code page explains when it applies.
How many Nurse Practitioner providers are there in the U.S.?
Our latest NPPES snapshot lists 544,629 active providers with Nurse Practitioner as their primary taxonomy.

Source: CMS NPPES (public data). Snapshot 2026-07-09.