103TA0700X — Adult Development & Aging Psychologist

103TA0700X is the NUCC provider taxonomy code for Adult Development & Aging Psychologist, a specialization within Psychologist (individual providers). 351 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 103TA0700X
Display name Adult Development & Aging Psychologist
Grouping Behavioral Health & Social Service Providers
Classification Psychologist
Specialization Adult Development & Aging
Section Individual
Directory Psychologist provider directory

Definition

A psychologist who specializes in geropsychology, which applies the knowledge and methods of psychology to understanding and helping older persons and their families to maintain well-being, overcome problems and achieve maximum potential during later life. Professional geropsychology appreciates the wide diversity among older adults, the complex ethical issues that can arise in geriatric practice and the importance of interdisciplinary models of care.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 103TA0700X mean?
103TA0700X is the NUCC Health Care Provider Taxonomy code for Adult Development & Aging Psychologist, a specialization of Psychologist in the "Behavioral Health & Social Service Providers" grouping. It classifies individual providers.
Where is the taxonomy code used?
Providers select a taxonomy code when applying for an NPI, and it appears on insurance claims (CMS-1500 box 33b / 837 electronic claims) to identify the provider's classification. Payers may require the taxonomy that matches your credential and license.
How do I find providers with taxonomy 103TA0700X?
Browse the Psychologist directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-09.