Clinic/Center Taxonomy Code 261Q00000X
261Q00000X
Level II - Classification
35,452Registered providers
70Medicare specialty
26.0NUCC version
56States & territories
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
Code Details for 261Q00000X
About Taxonomy Code 261Q00000X
The taxonomy code 261Q00000X identifies Clinic/Center within the Ambulatory Health Care 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 35,452 registered providers whose primary or secondary taxonomy is this code. Of these, 34,780 (98%) are registered as organizations and 672 (2%) as individual providers. The states with the most clinic/center providers are Florida (5,308), California (3,319), Texas (2,609). For Medicare enrollment, it crosswalks to specialty code 70 (Clinic or Group Practice).
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
35,452Total providers
34,780Organizations 98%
672Individuals 2%
444Female
225Male
3Undisclosed
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-12T00:00:00.
View all 35,452 providersClinic/Center Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
35,452
Alabama388Alaska194American Samoa2Arizona870Arkansas339California3,319Colorado865Connecticut191Delaware78District Of Columbia93Florida5,308Georgia921Guam17Hawaii198Idaho170Illinois1,170Indiana437Iowa233Kansas215Kentucky282Louisiana483Maine80Mariana Islands3Maryland736Massachusetts394Michigan905Minnesota1,252Mississippi369Missouri576Montana343Nebraska227Nevada337New Hampshire85New Jersey766New Mexico219New York1,331North Carolina693North Dakota152Ohio743Oklahoma662Oregon865Pennsylvania1,150Puerto Rico650Rhode Island88South Carolina330South Dakota143Tennessee514Texas2,609Utah297Vermont47Virgin Islands9Virginia515Washington883West Virginia87Wisconsin610Wyoming96
Frequently Asked Questions
261Q00000X questionsNPPES lists 35,452 registered providers with this taxonomy code (Clinic/Center).
Both. About 98% of these providers are registered as organizations and 2% as individuals.
It crosswalks to Medicare specialty code 70 (Clinic or Group Practice).
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 clinic/center 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.
