NPI Who for Claude Code

io.github.npiwho/npiwho

US health care providers by NPI, name or phone, with payments, Medicare, OIG and facility data.

client:Claude Code transport:streamable-http tools:6

Install NPI Who in Claude Code

run in your project directory

claude mcp add --transport http npiwho https://npiwho.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs