io.github.npiwho由 GitHub 账号 npiwho 发布v1.0.0更新于 Oct 26, 2026
US health care providers by NPI, name or phone, with payments, Medicare, OIG and facility data.
远程 MCP 服务器，可按 NPI、姓名、电话或位置查询美国医疗提供者，并附带公开的支付、Medicare、排除名单与机构记录。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.github.npiwho%2Fnpiwho/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"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].
来源：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.
无需输入参数。
已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
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" } }}