Behavioral Health & Social Service Providers / 103TP2701X
Individual · specialization · Medicare specialty 62
103TP2701X Group Psychotherapy Psychologist
103TP2701X is the taxonomy code for Group Psychotherapy, 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 103TP2701X
- 2Level Specialization
- 3Medicare specialty 62 Psychologist, Clinical
- 4Codes in this group 40
Definition
A psychologist who specializes in group psychology and group psychotherapy that is an evidenced-based specialty that prepares group leaders to identify and capitalize on developmental and healing possibilities embedded in the interpersonal/intrapersonal functioning of individual group members as well as collectively for the group. Emphasis is placed on the use of group dynamics to assist and treat individual group members. The specialty is applicable to all age groups, children, adolescents, adults and older adults, for a wide variety of conditions and concerns, and in numerous and diverse settings.
— NUCC Health Care Provider Taxonomy, version 26.1
Where 103TP2701X sits
- Group: Behavioral Health & Social Service Providers — code 27 of 40 in the group
- Classification: Psychologist 103T00000X
- Specialization: Group Psychotherapy 103TP2701X
Choose 103TP2701X over the general Psychologist code (103T00000X) when the provider's training or certification is specifically in group psychotherapy; 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 103TP2701X 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; 103TB0200X Cognitive & Behavioral Psychologist; 103TC0700X Clinical Psychologist; 103TC1900X Counseling Psychologist; 103TC2200X Clinical Child & Adolescent Psychologist; 103TE1000X Psychologist; and 15 more.
Related codes
| Code | Psychologist — other specializations |
|---|---|
| 103TE1100X | Exercise & Sports |
| 103TF0000X | Family |
| 103TF0200X | Forensic |
| 103TH0004X | Health |
| 103TH0100X | Health Service |
| 103TM1700X | Men & Masculinity |
The nearest 6 of 21 other codes under Psychologist; all are on the group page.
History of 103TP2701X
NUCC's earliest recorded change to 103TP2701X is from 2007 (modified title), and has been revised 1 time since.
- 2007-01-01 — modified title
- 2019-01-01 — new definition
Find providers with 103TP2701X
Using 103TP2701X
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.