# DentaQuest FHIR Provider Directory API

**Canonical:** https://apis.io/apis/sun-life/sun-life-dentaquest-fhir-provider-directory/  
**Provider:** Sun Life — https://apis.io/providers/sun-life/  
**Base URL:** https://api.dentaquest.com/FhirProviderDirectory  
**Documentation:** https://developers.dentaquest.com/apis

DentaQuest FHIR Provider Directory API is one of 3 APIs that [Sun Life](https://apis.io/providers/sun-life/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include FHIR, Provider Directory, PDex Plan-Net, Dental, and CMS Mandate. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

FHIR R4 (4.0.1) Provider Directory API from DentaQuest, the Sun Life U.S. dental company, conforming to the HL7 Da Vinci PDex Plan-Net Implementation Guide 1.1.0 and published under CMS-9115-F. Exposes read and search over Practitioner, PractitionerRole, Organization, Location, HealthcareService, InsurancePlan and Endpoint, each with _history and version reads, so third-party applications can find in-network dentists and dental plans. Authenticated with an Azure API Management subscription key sent in the Ocp-Apim-Subscription-Key header or the subscription-key query parameter. Errors return a FHIR OperationOutcome. The same API is served for the Delta Dental of Massachusetts brand.

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sun-life/refs/heads/main/openapi/sun-life-dentaquest-fhir-provider-directory-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/sun-life/refs/heads/main/overlays/sun-life-dentaquest-fhir-provider-directory-overlay.yaml
- **Documentation** — https://www.dentaquest.com/en/interoperability-api
- **APIReference** — https://developers.dentaquest.com/apis
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/sun-life/refs/heads/main/authentication/sun-life-authentication.yml
- **SignUp** — https://dentaquest.logicmanager.com/incidents/?t=1241&p=215&k=F0E3BD92F157F9B73EDE82834286E7CEA4044134B39D92AC3EE7E56392194241
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/sun-life/refs/heads/main/skills/sun-life-dentaquest-provider-directory-search.md

## Other Sun Life APIs (2)

- [DentaQuest FHIR Patient Access API](https://apis.io/apis/sun-life/sun-life-dentaquest-fhir-patient-access/)
- [DentaQuest FHIR Metadata API](https://apis.io/apis/sun-life/sun-life-dentaquest-fhir-metadata/)

## Tags

FHIR, Provider Directory, PDex Plan-Net, Dental, CMS Mandate, Healthcare Providers

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