Family Nurse Practitioner
245,374 active US providers register Family Nurse Practitioner as their primary taxonomy. That is 2.6% of every provider in the registry, and the 7th largest of 584 specialties with a page here.
- Taxonomy code
- 363LF0000X
- Grouping
- Physician Assistants & Advanced Practice Nursing Providers
- Classification
- Nurse Practitioner
- Specialization
- Family
- Active providers
- 245,374
- States covered
- 51 of 51
What the code means
Definition to come...
Definition quoted verbatim from the NUCC Health Care Provider Taxonomy code set, version 25.1. Not paraphrased.
Where they are
Counted by practice location, not by mailing address or by licence state. A provider practising across a state line is counted where they practise.
| State | Providers | Share |
|---|---|---|
| Florida | 23,310 | |
| Texas | 22,372 | |
| California | 17,217 | |
| New York | 15,205 | |
| Ohio | 9,850 | |
| Tennessee | 9,422 | |
| Georgia | 8,903 | |
| Illinois | 7,866 | |
| Pennsylvania | 7,285 | |
| North Carolina | 6,803 | |
| Virginia | 6,634 | |
| Arizona | 6,354 | |
| Indiana | 6,020 | |
| Kentucky | 5,906 | |
| Michigan | 5,430 |
Showing the 15 largest of 51 states with at least one.
Who registers under this code
235,566 of these are people and 9,808 are organisations, so 4% of the code is businesses rather than clinicians. Half of them had registered by 2018, and 85,566 registered in the last five years, 35% of the current population.
That is close to the pace of the registry as a whole.
Where the practices are
By practice-location city. City counts are noisier than state counts, because a large employer files one address for many providers.
- MIAMI, FL2,920
- HOUSTON, TX2,748
- NEW YORK, NY2,375
- CHICAGO, IL1,604
- NASHVILLE, TN1,530
- SAN ANTONIO, TX1,400
- LOUISVILLE, KY1,390
- LAS VEGAS, NV1,341
- PHOENIX, AZ1,305
- BROOKLYN, NY1,304
What else they list
Providers whose primary code is Family Nurse Practitioner most often carry these secondary taxonomies as well. This is the closest thing the registry has to a map of which specialties overlap in practice, and it is not published anywhere else.
| Also listed | Providers | Share |
|---|---|---|
| Registered Nurse | 17,389 | 7.1% |
| Nurse Practitioner | 12,926 | 5.3% |
| Psychiatric/Mental Health Nurse Practitioner | 2,669 | 1.1% |
| Family Medicine Physician | 2,553 | 1.0% |
| Primary Care Nurse Practitioner | 2,185 | 0.9% |
| Student in an Organized Health Care Education/Training Program | 1,064 | 0.4% |
| Adult Health Nurse Practitioner | 1,024 | 0.4% |
| Emergency Registered Nurse | 959 | 0.4% |
Nearby specialties
Other taxonomies NUCC files under Nurse Practitioner.
- Nurse Practitioner101,622
- Psychiatric/Mental Health Nurse Practitioner69,440
- Adult Health Nurse Practitioner32,976
- Acute Care Nurse Practitioner27,265
- Pediatric Nurse Practitioner23,767
- Primary Care Nurse Practitioner12,964
Looking up a specific provider
These counts come from the monthly NPPES file. To check one provider, use their NPI: the lookup reads the live registry and shows whether the identifier is still active, which the monthly file cannot tell you about the last few weeks.
Counts from npidata_pfile_20050523-20260712.csv, built 2026-08-09. Primary taxonomy only, deactivated identifiers excluded.