Community Health Worker Taxonomy Code 172V00000X

172V00000X Level II - Classification
61,148Registered providers
25.1NUCC version
54States & territories
Definition

Community health workers (CHW) are lay members of communities who work either for pay or as volunteers in association with the local health care system in both urban and rural environments and usually share ethnicity, language, socioeconomic status and life experiences with the community members they serve. They have been identified by many titles such as community health advisors, lay health advocates, promotores(as), outreach educators, community health representatives, peer health promoters, and peer health educators. CHWs offer interpretation and translation services, provide culturally appropriate health education and information, assist people in receiving the care they need, give informal counseling and guidance on health behaviors, advocate for individual and community health needs, and provide some direct services such as first aid and blood pressure screening. Some examples of these practitioners are Community Health Aides or Practitioners established under 25 USC 1616 (l) under HHS, Indian Health Service, Public Health Service.

Code Details for 172V00000X

ClassificationCommunity Health Worker
Code levelLevel II - Classification
Last updatedJanuary 01, 2026
Notes / sourceSource: Health Resources and Services Administration, US Department of Health and Human Services - National Workforce Study on Community Health Workers, March, 2007. [7/1/2007: new] http://bhpr.hrsa.gov/healthworkforce/chw/

About Taxonomy Code 172V00000X

The taxonomy code 172V00000X identifies Community Health Worker within the Other Service Providers provider grouping. It is a Level II — Classification code, which names a provider's occupation or service within the broader provider grouping.

NPI records show 61,148 registered providers whose primary or secondary taxonomy is this code. Of these, 2,530 (4%) are registered as organizations and 58,618 (96%) as individual providers. The states with the most community health worker providers are California (18,545), Utah (4,986), Ohio (4,572).

Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.

Provider Composition & Statistics

61,148Total providers
2,530Organizations 4%
58,618Individuals 96%
44,421Female
13,668Male
529Undisclosed

Among individual providers:

Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-21T00:00:00.

View all 61,148 providers

Community Health Worker Providers by State

Provider counts by U.S. state and territory. Select a state to open its provider directory.

Frequently Asked Questions

NPPES lists 61,148 registered providers with this taxonomy code (Community Health Worker).

Both. About 4% of these providers are registered as organizations and 96% as individuals.

This taxonomy code does not map to a Medicare specialty code in the current crosswalk.

It is a Level II - Classification code in the NUCC Health Care Provider Taxonomy set.

Use the "Providers by state" directory on this page to open the list of community health worker providers registered in any U.S. state.

Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 25.1. Provider counts from NPPES. See nucc.org.