# US Healthcare Provider (NPI) Lookup Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## US Healthcare Provider (NPI) Lookup

Verify US doctors, dentists, therapists and clinics by NPI number or name.

- Record: https://musedirectory.ai/connector/us-healthcare-provider-npi-lookup
- Category: Health
- Developer: donniertf-hub (https://us-npi-lookup-mcp.donniertf.workers.dev)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 39ms, checked 2026-10-29T21:16:14Z
- Endpoint: https://us-npi-lookup-mcp.donniertf.workers.dev/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T21:16:14Z)
- Source: Found in the official MCP Registry (io.github.donniertf-hub/us-npi-lookup-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.donniertf-hub%2Fus-npi-lookup-mcp

Look up any US healthcare provider by NPI number or name to verify specialty, license status, and practice address. Search providers by specialty and location. Batch verify multiple NPIs for credentialing and billing.

Example request: "Find a dentist in my area and verify their credentials before booking an appointment."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use US Healthcare Provider (NPI) Lookup to help me. It is a free service with an MCP server at https://us-npi-lookup-mcp.donniertf.workers.dev/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- npi_lookup: FREE. Look up a US healthcare provider by NPI number or name (+ state): specialty, status, practice address — top 3.
- provider_search: PRO. Providers by specialty (taxonomy text, e.g. 'Dentist', 'Physical Therapist') + city/state/ZIP — up to 200, for recruiting, sales and referral networks.
- batch_verify: PRO. Verify up to 50 NPIs: active status, name, specialty, address — for credentialing, billing and payer onboarding.

Screening checks:
- MCP handshake: pass (Answered in 39ms)
- Domain against threat feeds (Cloudflare security DNS): pass (us-npi-lookup-mcp.donniertf.workers.dev not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (3 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 2820 days ago)
- AI review of purpose and tool behavior: pass (No concerns)