Tuper NPI Registry

app.tuper/npi · v1.0.0 · finance-and-payments

Tuper NPI Registry is healthy: it completed an MCP handshake in 2383 ms and exposes 4 tools.

Validate, look up and count US NPI providers from the public CMS registry; not affiliated with CMS.

Endpoint: https://mcp-npi.tuper.app/mcp (streamable-http)

No repository listed · Website · JSON · Add to my inventory

Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count4
Latency2383 ms
Last checked (UTC)2026-11-02T07:55:26.427Z

Health history

Checked (UTC)StatusLatencyError
2026-11-02T07:55:26.427ZHealthy2383

Tools (4)

validate_npiOffline check of up to 50 NPI numbers: 10 digits and the Luhn check digit (prefix 80840). Does not call CMS, so it cannot say whether the number is issued; use lookup_npi for that.
lookup_npiFetch 1-20 providers by NPI number from the live CMS NPI Registry: name, credential, status, primary specialty (taxonomy), practice address and phone. Check digits are validated first; invalid and unknown numbers are reported separately.
search_providersSearch the live NPI Registry by first/last name, organization name, specialty (taxonomy description as the registry writes it, e.g. "Family Medicine", "Dentist"), state (2 letters), city or ZIP. Needs at least one of name, organization, specialty, city or ZIP (a state alone is refused by CMS). Retur
count_by_specialtyHow many providers does the NPI Registry list for a specialty, optionally in a state or ZIP prefix? Exact up to 1,200; beyond that it says "1200+" and points to the full-list route. Up to 5 specialties per call.