NUCC taxonomy code

251C00000X - Developmentally Disabled Services Day Training Agency

251C00000X is the NUCC provider taxonomy code for Developmentally Disabled Services Day Training Agency (organizations). 10,975 providers in our latest NPPES snapshot list it as their primary taxonomy.

10,975 providers · primary taxonomy

Code breakdown

Taxonomy code 251C00000X

Display name Developmentally Disabled Services Day Training Agency

Grouping Agencies

Classification Day Training, Developmentally Disabled Services

Section Non-Individual

Directory Day Training, Developmentally Disabled Services provider directory

Definition

These agencies are authorized to provide day habilitation services to developmentally disabled individuals who live in their homes. The function of day habilitation is to assist an individual to acquire and maintain those life skills that enable the individual to cope more effectively with the demands of independent living. Also to raise the level of the individual's physical, mental, social, and vocational functioning.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

251B00000X Case Management Agency 251S00000X Community/Behavioral Health Agency 252Y00000X Early Intervention Provider Agency 253J00000X Foster Care Agency 251E00000X Home Health Agency 251F00000X Home Infusion Agency 251G00000X Community Based Hospice Care Agency 253Z00000X In Home Supportive Care Agency

Frequently asked questions

What does taxonomy code 251C00000X mean?

251C00000X is the NUCC Health Care Provider Taxonomy code for Developmentally Disabled Services Day Training Agency in the "Agencies" grouping. It classifies organizations and non-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 251C00000X?

Browse the Day Training, Developmentally Disabled Services directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-13.