NPI Who
io.github.npiwho/npiwho · v1.0.0 · MCP 2025-11-25
US health care providers by NPI, name or phone, with payments, Medicare, OIG and facility data.
Reachability
reachable
checked 2026-10-26 05:30 UTC
Registry status active
Tools pinned 6
38e376892c34
Tools last changed
unchanged since first capture 2026-10-26
Repo last push 2026-10-25
as of 2026-10-26
GitHub stars 0
as of 2026-10-26
Provenance
Registry namespace io.github.npiwho
(GitHub-account verified by the official registry)
Repository
github.com/npiwho/mcp
Remote endpoints
https://npiwho.com/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-10-26 05:30 | first capture | 6 tools pinned |
Pinned tool definitions (6)
| Tool | Description |
|---|---|
| lookup_provider | 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... |
| search_providers | 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. |
| lookup_phone | 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. |
| nearby_providers | 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. |
| list_facilities | 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. |
| data_sources | Which public files this data comes from, their snapshot dates, and what they do not cover. |
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