Developmental Therapist: NPI taxonomy code 222Q00000X
Taxonomy code 222Q00000X is Developmental Therapist, in the Respiratory, Developmental, Rehabilitative and Restorative Service Providers group.
17,141 active NPIs list it as their primary specialty (0.2% of all).
| Code | 222Q00000X |
|---|---|
| Group | Respiratory, Developmental, Rehabilitative and Restorative Service Providers |
| Classification | Developmental Therapist |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 17,141 (16,802 individuals, 339 organizations) |
What NUCC says: A Developmental Therapist is a person qualified by completion of an approved program in Developmental Therapy and where applicable credentialed by the state and practicing within the scope of the credential, or credentialed by completion of education experiences as approved by the state and… (excerpt of the NUCC 26.1 definition)
Find Developmental Therapist providers
Search the registry for providers listing Developmental Therapist. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Massachusetts | 5,256 | 30.7% |
| Florida | 4,444 | 25.9% |
| Illinois | 2,905 | 16.9% |
| Indiana | 946 | 5.5% |
| Kentucky | 752 | 4.4% |
| New York | 478 | 2.8% |
| Arkansas | 346 | 2.0% |
| North Carolina | 319 | 1.9% |
| Connecticut | 218 | 1.3% |
| Idaho | 175 | 1.0% |
Top states by practice location, from the NPPES file of September 13, 2026.
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.