224Y00000X — Clinical Exercise Physiologist
224Y00000X is the NUCC provider taxonomy code for Clinical Exercise Physiologist (individual providers). 813 providers in our latest NPPES snapshot list it as their primary taxonomy.
| Taxonomy code | 224Y00000X |
|---|---|
| Display name | Clinical Exercise Physiologist |
| Grouping | Respiratory, Developmental, Rehabilitative and Restorative Service Providers |
| Classification | Clinical Exercise Physiologist |
| Section | Individual |
| Directory | Clinical Exercise Physiologist provider directory |
Definition
A Clinical Exercise Physiologist is a health care professional who is trained to work with patients with chronic disease where exercise training has been shown to be of therapeutic benefit, including but not limited to cardiovascular and pulmonary disease, and metabolic disorders.
Definition from the NUCC Health Care Provider Taxonomy code set.
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Frequently asked questions
What does taxonomy code 224Y00000X mean?
224Y00000X is the NUCC Health Care Provider Taxonomy code for Clinical Exercise Physiologist in the "Respiratory, Developmental, Rehabilitative and Restorative 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 224Y00000X?
Browse the Clinical Exercise Physiologist directory, or use the NPI search and filter by state.
Source: CMS NPPES (public data). Snapshot 2026-07-09.