364S00000X
Clinical Nurse Specialist Perinatal Taxonomy Code 364SP1700X
364SP1700X
Level III - Area of Specialization
57Registered providers
89Medicare specialty
26.0NUCC version
21States & territories
Definition
No official NUCC definition is published for this code.
Code Details for 364SP1700X
About Taxonomy Code 364SP1700X
The taxonomy code 364SP1700X identifies Clinical Nurse Specialist Perinatal within the Physician Assistants & Advanced Practice Nursing Providers provider grouping. It is a Level III — Area of Specialization code, the most specific tier: it narrows the parent classification to a defined subspecialty.
NPI records show 57 registered providers whose primary or secondary taxonomy is this code. Of these, 4 (7%) are registered as organizations and 53 (93%) as individual providers. The states with the most clinical nurse specialist perinatal providers are California (16), Illinois (6), Georgia (5). For Medicare enrollment, it crosswalks to specialty code 89 (Certified Clinical Nurse Specialist).
Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.
Provider Composition & Statistics
57Total providers
4Organizations 7%
53Individuals 93%
53Female
0Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-12T00:00:00.
View all 57 providersClinical Nurse Specialist Perinatal Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
Frequently Asked Questions
364SP1700X questionsNPPES lists 57 registered providers with this taxonomy code (Clinical Nurse Specialist Perinatal).
Both. About 7% of these providers are registered as organizations and 93% as individuals.
It crosswalks to Medicare specialty code 89 (Certified Clinical Nurse Specialist).
It is a Level III - Area of Specialization code in the NUCC Health Care Provider Taxonomy set. As an area of specialization, it falls under the Clinical Nurse Specialist classification (parent code 364S00000X).
Use the "Providers by state" directory on this page to open the list of clinical nurse specialist perinatal providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 26.0. Provider counts from NPPES. See nucc.org.
