Specialist/Technologist Taxonomy Code 235500000X
235500000X
Level II - Classification
837Registered providers
26.0NUCC version
49States & territories
Definition
General classification identifying speech, language and hearing services individuals who are trained on a specific piece of equipment or technical procedure.
Code Details for 235500000X
About Taxonomy Code 235500000X
The taxonomy code 235500000X identifies Specialist/Technologist within the Speech, Language And Hearing Service Providers 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 837 registered providers whose primary or secondary taxonomy is this code. Of these, 128 (15%) are registered as organizations and 709 (85%) as individual providers. The states with the most specialist/technologist providers are New York (125), Delaware (120), California (47).
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
837Total providers
128Organizations 15%
709Individuals 85%
616Female
93Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-05T00:00:00.
View all 837 providersSpecialist/Technologist Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
837
Alabama7Arizona13Arkansas14California47Colorado16Connecticut10Delaware120District Of Columbia2Florida31Georgia16Hawaii1Idaho13Illinois18Indiana12Iowa2Kansas8Kentucky26Louisiana7Maine4Maryland16Massachusetts28Michigan12Minnesota5Mississippi7Missouri27Montana2Nebraska5Nevada5New Hampshire3New Jersey12New Mexico3New York125North Carolina10Ohio20Oklahoma34Oregon4Pennsylvania25Puerto Rico3Rhode Island2South Carolina7South Dakota5Tennessee6Texas40Utah4Virginia18Washington7West Virginia3Wisconsin10Wyoming2
Frequently Asked Questions
235500000X questionsNPPES lists 837 registered providers with this taxonomy code (Specialist/Technologist).
Both. About 15% of these providers are registered as organizations and 85% 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 specialist/technologist 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.
