providerfile
Taxonomy 364SP0808X
CLINICAL NURSE SPECIALIST1,324 ON THE REGISTER352

Psychiatric/Mental Health Clinical Nurse Specialist

1,324 active US providers register Psychiatric/Mental Health Clinical Nurse Specialist as their primary taxonomy. That is 0.01% of every provider in the registry, and the 352nd largest of 584 specialties with a page here.

Taxonomy code
364SP0808X
Grouping
Physician Assistants & Advanced Practice Nursing Providers
Classification
Clinical Nurse Specialist
Specialization
Psychiatric/Mental Health
Active providers
1,324
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.

Showing the 15 largest of 51 states with at least one.

Who registers under this code

1,078 of these are people and 246 are organisations, so 19% of the code is businesses rather than clinicians. Half of them had registered by 2008, and 278 registered in the last five years, 21% 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.

What else they list

Providers whose primary code is Psychiatric/Mental Health Clinical Nurse Specialist 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.

Nearby specialties

Other taxonomies NUCC files under Clinical Nurse Specialist.

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.