io.github.npiwho由 GitHub 帳號 npiwho 發布v1.0.0更新於 Oct 26, 2026
US health care providers by NPI, name or phone, with payments, Medicare, OIG and facility data.
遠端 MCP 伺服器，可依 NPI、姓名、電話或位置查詢美國醫療提供者，並附上公開的支付、Medicare、排除名單與機構紀錄。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.npiwho%2Fnpiwho/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"npi-who": {
"type": "http",
"url": "https://npiwho.com/mcp"
}
}
}Look up US health care providers from AI assistants: by NPI, by name, by phone number, by what is near them, and by facility type and state. The server is hosted at https://npiwho.com/mcp (Model Context Protocol, Streamable HTTP). It is free and needs no key.
Every result that names a provider or facility starts with the public page's URL on npiwho.com, so an assistant can cite the page it answered from and send readers there for the detail.
Claude Code:
Codex:
Cursor, Windsurf and other clients with a JSON config:
Claude.ai and ChatGPT: add a custom connector with the URL above and no authentication.
A walkthrough with a real response, for Claude, ChatGPT and Cursor: Give your AI assistant a lookup of every US doctor's NPI, payments and exclusion status (dev.to). The per-provider payment totals behind the tools are an open dataset: npiwho/us-provider-payments.
Try: "What do the public records say about NPI 1366487498?" or "Which hospices in Austin, Texas are non-profit?"
Public federal records joined on the NPI: the NPPES registry (CMS), CMS Open Payments (program years 2019–2025), Medicare Part B and Part D (2024), the HHS-OIG exclusion list, CMS Doctors and Clinicians, Medicare facility enrollments, and HRSA's health center list. File dates are on the methodology page and in the data_sources tool.
None of it is a licence, credential or quality check. Providers can ask for their contact details to be withheld, and those requests apply to the tools exactly as to the pages.
About 1,000 tool calls a day per client address, resetting at 00:00 UTC. Calls made through Claude.ai or ChatGPT come from the platform's addresses and share a larger pool. For more, or for bulk work, write to [email protected]. The per-provider payment totals are also an open dataset: npiwho/us-provider-payments.
Derek Hong, Singapore. The server is part of the site; this repository holds its description for the MCP registry and the connection instructions. Issues and questions here or at [email protected].
來源：README.md，提交 049a141
Look up a provider by NPI
One provider by NPI: the registry record, and what the public files have on them (Open Payments total, Medicare billing, OIG exclusion, Medicare clinician record, facility enrollments, claimed-page details) with the page section where each is. The result's url is the page to cite and to send readers to for the detail.
npi必填Search providers by name
Find individual providers or organizations by name, optionally within a state. Returns up to 20 matches, best first, each with its page url. Use lookup_provider on a result for the full record.
limitquery必填stateWho is at this phone number
Providers whose registry practice phone, or a phone they published on a claimed page, is this number. Any US format. Providers who asked for their phone to be withheld are not returned.
phone必填Nearest providers of the same specialty
The providers with the same specialty nearest a given provider (by NPI) or a ZIP code and specialty, by distance between ZIP code centres. Up to 12.
npiziplimittaxonomyFacilities in a state
Medicare-certified home health agencies, hospices, hospitals, nursing homes, or HRSA health centers (FQHCs) in a state, optionally one city. Up to 50 rows with page urls; the full list and a CSV are at the state page url.
citykind必填limitstate必填Data sources and dates
Which public files this data comes from, their snapshot dates, and what they do not cover.
無需輸入參數。
已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
claude mcp add --transport http npiwho https://npiwho.com/mcpcodex mcp add npiwho --url https://npiwho.com/mcp{ "mcpServers": { "npiwho": { "type": "http", "url": "https://npiwho.com/mcp" } }}