# Anthem Provider Directory API

**Canonical:** https://apis.io/apis/anthem/anthem-provider-directory-api/  
**Provider:** Anthem — https://apis.io/providers/anthem/  
**Base URL:** https://fhir.anthem.com/r4/  
**Documentation:** https://www.anthem.com/developer/

Anthem Provider Directory API is one of 3 APIs that [Anthem](https://apis.io/providers/anthem/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include FHIR, Healthcare, Interoperability, and Provider Directory. The published artifact set on APIs.io includes API documentation.

The Anthem Provider Directory API provides public access to provider directory information via HL7 FHIR R4, as required by CMS interoperability rules. Supports searching for in-network providers, facilities, and insurance plans. No authentication required for public directory access.

## Machine-readable artifacts (1)

- **Documentation** — https://www.anthem.com/developer/

## Other Anthem APIs (2)

- [Anthem Patient Access API](https://apis.io/apis/anthem/anthem-patient-access-api/)
- [Anthem Drug Formulary API](https://apis.io/apis/anthem/anthem-drug-formulary-api/)

## Tags

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/anthem/anthem-provider-directory-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/anthem/.