103T00000X
Psychologist Clinical Taxonomy Code 103TC0700X
103TC0700X
Level III - Area of Specialization
100,042Registered providers
62Medicare specialty
25.1NUCC version
56States & territories
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Code Details for 103TC0700X
About Taxonomy Code 103TC0700X
The taxonomy code 103TC0700X identifies Psychologist Clinical within the Behavioral Health & Social Service 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 100,042 registered providers whose primary or secondary taxonomy is this code. Of these, 18,083 (18%) are registered as organizations and 81,959 (82%) as individual providers. The states with the most psychologist clinical providers are California (15,953), New York (8,128), Illinois (5,809). For Medicare enrollment, it crosswalks to specialty code 62 (Psychologist).
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
100,042Total providers
18,083Organizations 18%
81,959Individuals 82%
56,061Female
25,794Male
104Undisclosed
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-21T00:00:00.
View all 100,042 providersPsychologist Clinical Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
100,042
Alabama599Alaska205American Samoa2Arizona1,335Arkansas412California15,953Colorado2,545Connecticut1,612Delaware287District Of Columbia871Florida4,973Georgia1,785Guam20Hawaii920Idaho314Illinois5,809Indiana1,345Iowa358Kansas792Kentucky1,055Louisiana593Maine423Mariana Islands1Maryland2,334Massachusetts4,146Michigan4,357Minnesota2,180Mississippi249Missouri1,322Montana249Nebraska385Nevada555New Hampshire447New Jersey2,427New Mexico603New York8,128North Carolina2,710North Dakota190Ohio2,355Oklahoma421Oregon1,604Pennsylvania3,597Puerto Rico2,309Rhode Island700South Carolina640South Dakota167Tennessee1,169Texas4,115Utah607Vermont434Virgin Islands12Virginia3,133Washington2,348West Virginia400Wisconsin1,067Wyoming187
Frequently Asked Questions
103TC0700X questionsNPPES lists 100,042 registered providers with this taxonomy code (Psychologist Clinical).
Both. About 18% of these providers are registered as organizations and 82% as individuals.
It crosswalks to Medicare specialty code 62 (Psychologist).
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 Psychologist classification (parent code 103T00000X).
Use the "Providers by state" directory on this page to open the list of psychologist clinical 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.
