# Community Health Systems Provider Directory API

**Canonical:** https://apis.io/apis/community-health-systems/provider-directory-api/  
**Provider:** Community Health Systems — https://apis.io/providers/community-health-systems/  
**Base URL:** https://api.chs.net/fhir/r4  
**Documentation:** https://www.chs.net

Community Health Systems Provider Directory API is one of 5 APIs that [Community Health Systems](https://apis.io/providers/community-health-systems/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include CMS-9115-F, FHIR, Healthcare, Interoperability, and Provider Directory. The published artifact set on APIs.io includes API documentation.

FHIR R4 read API exposing provider and pharmacy directory data in compliance with CMS interoperability requirements. Third-party applications can search Practitioner, Organization, and Location resources without patient consent (no PHI is exposed by these directory endpoints).

## Machine-readable artifacts (3)

- **Documentation** — https://www.chs.net
- **CMSFinalRule** — https://www.cms.gov/regulations-and-guidance/guidance/interoperability/index
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/community-health-systems/refs/heads/main/apis.yml

## Other Community Health Systems APIs (4)

- [Community Health Systems Claims API](https://apis.io/apis/community-health-systems/community-health-systems-claims-api/)
- [Community Health Systems Formulary API](https://apis.io/apis/community-health-systems/community-health-systems-formulary-api/)
- [Community Health Systems Patient API](https://apis.io/apis/community-health-systems/community-health-systems-patient-api/)
- [Community Health Systems Practitioner API](https://apis.io/apis/community-health-systems/community-health-systems-practitioner-api/)

## Tags

CMS-9115-F, FHIR, Healthcare, Interoperability, Provider Directory

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/community-health-systems/provider-directory-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/community-health-systems/.