251V00000X — Voluntary or Charitable Agency

251V00000X is the NUCC provider taxonomy code for Voluntary or Charitable Agency (organizations). 2,962 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 251V00000X
Display name Voluntary or Charitable Agency
Grouping Agencies
Classification Voluntary or Charitable
Section Non-Individual
Directory Voluntary or Charitable provider directory

Definition

Definition to come...

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 251V00000X mean?
251V00000X is the NUCC Health Care Provider Taxonomy code for Voluntary or Charitable 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 251V00000X?
Browse the Voluntary or Charitable directory, or use the NPI search and filter by state.

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