Substance Abuse Rehabilitation Facility Taxonomy Code 324500000X
324500000X
Level II - Classification
13,674Registered providers
25.1NUCC version
54States & territories
Definition
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.
Code Details for 324500000X
About Taxonomy Code 324500000X
The taxonomy code 324500000X identifies Substance Abuse Rehabilitation 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 13,674 registered providers whose primary or secondary taxonomy is this code. Of these, 12,698 (93%) are registered as organizations and 976 (7%) as individual providers. The states with the most substance abuse rehabilitation facility providers are California (3,331), Maryland (1,084), Florida (996).
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
13,674Total providers
12,698Organizations 93%
976Individuals 7%
606Female
370Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-28T00:00:00.
View all 13,674 providersSubstance Abuse Rehabilitation Facility Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
13,674
Alabama61Alaska65Arizona677Arkansas84California3,331Colorado306Connecticut62Delaware20District Of Columbia45Florida996Georgia212Guam4Hawaii32Idaho50Illinois295Indiana142Iowa68Kansas65Kentucky271Louisiana222Maine40Maryland1,084Massachusetts150Michigan333Minnesota327Mississippi40Missouri101Montana34Nebraska101Nevada143New Hampshire45New Jersey350New Mexico87New York256North Carolina282North Dakota30Ohio535Oklahoma161Oregon165Pennsylvania291Puerto Rico33Rhode Island30South Carolina61South Dakota31Tennessee177Texas440Utah256Vermont11Virgin Islands1Virginia175Washington174West Virginia37Wisconsin109Wyoming29
Frequently Asked Questions
324500000X questionsNPPES lists 13,674 registered providers with this taxonomy code (Substance Abuse Rehabilitation Facility).
Both. About 93% of these providers are registered as organizations and 7% 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 substance abuse rehabilitation facility providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 25.1. Provider counts from NPPES. See nucc.org.
