Behavioral Health & Social Service Providers / 103TB0200X
Individual · specialization · Medicare specialty 62
103TB0200X Cognitive & Behavioral Psychologist
103TB0200X is the taxonomy code for Cognitive & Behavioral, a specialization of Psychologist, in the NUCC group “Behavioral Health & Social Service Providers”. It is a code for individual providers — the kind used on a Type 1 NPI. Medicare maps it to specialty 62, Psychologist, Clinical, under which 1,025 practitioners are enrolled.
- 1Taxonomy code 103TB0200X
- 2Level Specialization
- 3Medicare specialty 62 Psychologist, Clinical
- 4Codes in this group 40
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 103TB0200X sits
- Group: Behavioral Health & Social Service Providers — code 21 of 40 in the group
- Classification: Psychologist 103T00000X
- Specialization: Cognitive & Behavioral 103TB0200X
Choose 103TB0200X over the general Psychologist code (103T00000X) when the provider's training or certification is specifically in cognitive & behavioral; the general code covers the classification as a whole. A provider may report more than one taxonomy code on an NPI but marks one as primary.
Medicare
CMS's taxonomy crosswalk links 103TB0200X to Medicare specialty 62 (Psychologist, Clinical). That specialty — not the taxonomy code itself — is what Medicare enrollment records and uses for payment. 1,025 practitioners are enrolled under it nationally, and 23 other taxonomy codes map to the same specialty.
Other codes under the same Medicare specialty: 103T00000X Psychologist; 103TA0400X Addiction (Substance Use Disorder) Psychologist; 103TA0700X Adult Development & Aging Psychologist; 103TC0700X Clinical Psychologist; 103TC1900X Counseling Psychologist; 103TC2200X Clinical Child & Adolescent Psychologist; 103TE1000X Psychologist; 103TE1100X Exercise & Sports Psychologist; and 15 more.
Related codes
| Code | Psychologist — other specializations |
|---|---|
| 103TA0700X | Adult Development & Aging |
| 103TC0700X | Clinical |
| 103TC2200X | Clinical Child & Adolescent |
| 103TC1900X | Counseling |
| 103TE1000X | Educational |
| 103TE1100X | Exercise & Sports |
The nearest 6 of 21 other codes under Psychologist; all are on the group page.
History of 103TB0200X
NUCC's earliest recorded change to 103TB0200X is from 2007 (title modified), and has been revised 1 time since.
- 2007-01-01 — title modified
- 2019-01-01 — new definition
Similar codes in other groups
If 103TB0200X is not quite right, these codes in other groups share a word with it — often the same field practised by a different kind of provider:
- 2080P0006X Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians)
- 2084B0040X Behavioral Neurology & Neuropsychiatry Physician (Allopathic & Osteopathic Physicians)
- 251S00000X Community/Behavioral Health Agency (Agencies)
- 3104A0630X Assisted Living Facility (Behavioral Disturbances) (Nursing & Custodial Care Facilities)
Find providers with 103TB0200X
Using 103TB0200X
The code goes in the taxonomy field of the NPI application in NPPES, and on claims where a payer asks for it — box 24J (shaded) or 33b on the CMS-1500 with the ZZ qualifier, or the PRV segment of an 837 electronic claim. Payers match it against the taxonomy on the NPI record and, for Medicare, against the specialty on the enrollment, so all three should agree. To see which code a provider uses, search their NPI in the lookup.
Sources: NUCC Health Care Provider Taxonomy code set, version 26.1 (CSV); CMS Medicare Provider and Supplier Taxonomy Crosswalk, August 2026; CMS Medicare Fee-For-Service Public Provider Enrollment, extract of 2026-09-29. Checked 2026-10-24. Methodology.