Psychiatric Residential Treatment Facility Taxonomy Code 323P00000X
Code Details for 323P00000X
About Taxonomy Code 323P00000X
The taxonomy code 323P00000X identifies Psychiatric Residential Treatment Facility within the Residential Treatment Facilities provider grouping. It is a Level II — Classification code, which names a provider's occupation or service within the broader provider grouping.
NPI records show 3,314 registered providers whose primary or secondary taxonomy is this code. Of these, 3,186 (96%) are registered as organizations and 128 (4%) as individual providers. The states with the most psychiatric residential treatment facility providers are California (537), Arizona (287), Pennsylvania (195).
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
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-08-16T00:00:00.
View all 3,314 providersPsychiatric Residential Treatment Facility Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
Frequently Asked Questions
323P00000X questionsNPPES lists 3,314 registered providers with this taxonomy code (Psychiatric Residential Treatment Facility).
Both. About 96% of these providers are registered as organizations and 4% as individuals.
This taxonomy code does not map to a Medicare specialty code in the current crosswalk.
It is a Level II - Classification code in the NUCC Health Care Provider Taxonomy set.
Use the "Providers by state" directory on this page to open the list of psychiatric residential treatment facility 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.