Health Provider API
healthcare provider API

Healthcare provider API built for software teams

Registry-sourced provider data with the ergonomics you expect from a commercial API product.

Get free API keyAPI reference
No credit card on free tierOpenAPI specPostman collectionUS NPI Registry (NPPES) source dataNPI-1 and NPI-2

Why teams choose Health Provider API

Registry-sourced provider data with the ergonomics you expect from a commercial API product.

  • Designed for apps, internal tools, and data pipelines
  • Free tier to wire integrations before paid volume
  • Trust, status, and privacy pages linked from the same product

Compare the official registry vs Health Provider API

Try the API
curl -sS -H "Authorization: Bearer YOUR_API_KEY" "https://healthproviderapi.com/api/v1/npi/1003000126"
Quickstart in the docs

Same registry, better integration surface

Authoritative NPPES data with predictable JSON, auth, and operational headers—so engineering can ship features instead of parsers.

Start free — no credit card