Official MCP RegistryHosted servergateway.pipeworx.io
NPI Registry
Search the CMS National Provider Identifier (NPI) Registry for US healthcare providers by name, NPI number, specialty, and location.
Connect to Claude Code
Copyclaude mcp add --transport http npi-registry https://gateway.pipeworx.io/npi-registry/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://gateway.pipeworx.io/npi-registry/mcpstreamable-http
Published in the official MCP registry as “NPI Registry”. Verified through the vendor namespace.