SimpleNPI

com.simplenpi/npiVersion 1.0.0

Free NPI lookup and verification (CMS registry) and free NPI applications filed for you.

Status

Responds476 msNov 14, 2026, 14:15 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:15 UTC
Latency: 476 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://simplenpi.com/mcpResponds476 msNov 14, 2026, 14:15 UTC

No sign-in

Claude Code

claude mcp add --transport http npi https://simplenpi.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: npi
Remote MCP server URL: https://simplenpi.com/mcp

Cursor

{
  "mcpServers": {
    "npi": {
      "url": "https://simplenpi.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"npi","type":"http","url":"https://simplenpi.com/mcp"}'

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Tools

7 tools

Tools of SimpleNPI
	Description		Read-only	Idempotent	Open world
`check_npi_status`Use for "did my NPI come through", "where is my NPI application", "NPI application status", "has my NPI been issued yet". Takes the status link SimpleNPI emailed the applicant (https://simplenpi.com/s/<id>?k=<key>). Returns the status, the NPI once issued, and what happens next.	Use for "did my NPI come through", "where is my NPI application", "NPI application status", "has my NPI been issued yet". Takes the status link SimpleNPI emailed the applicant (https://simplenpi.com/s/<id>?k=<key>). Returns the status, the NPI once issued, and what happens next.	No	Yes	Yes	No
`fetch`Fetch the full CMS registry record for one NPI (the id returned by search, or any 10-digit NPI): status, name, taxonomies and licenses, practice and mailing address, dates.	Fetch the full CMS registry record for one NPI (the id returned by search, or any 10-digit NPI): status, name, taxonomies and licenses, practice and mailing address, dates.	No	Yes	Yes	Yes
`how_to_get_an_npi`Answers "how do I get an NPI number", "how to apply for an NPI", "what do I need for an NPI", "what is an NPI", "NPI for a massage therapist / counselor / nurse / chiropractor / social worker". Returns the plain steps for getting an individual (Type 1) NPI: the free do-it-yourself path at nppes.cms.hhs.gov, the free SimpleNPI done-for-you path (usually within 10 minutes), what information is needed, the taxonomy code for the profession, and how long it takes. Call this first when someone asks how to get an NPI.	Answers "how do I get an NPI number", "how to apply for an NPI", "what do I need for an NPI", "what is an NPI", "NPI for a massage therapist / counselor / nurse / chiropractor / social worker". Returns the plain steps for getting an individual (Type 1) NPI: the free do-it-yourself path at nppes.cms.hhs.gov, the free SimpleNPI done-for-you path (usually within 10 minutes), what information is needed, the taxonomy code for the profession, and how long it takes. Call this first when someone asks how to get an NPI.	No	Yes	Yes	No
`lookup_npi`Free NPI lookup in the CMS NPPES registry (refreshed daily). Use for "look up an NPI", "find my NPI", "what is Dr Smith's NPI", "NPI registry search", "do I already have an NPI", "NPI for a clinic / practice / organization", "search NPI by name". Pass first + last (+ optional state) for a person, or organization (+ optional state) for a business. Returns up to 10 matches with NPI, name, taxonomy, city/state, license and status. No login or key needed.	Free NPI lookup in the CMS NPPES registry (refreshed daily). Use for "look up an NPI", "find my NPI", "what is Dr Smith's NPI", "NPI registry search", "do I already have an NPI", "NPI for a clinic / practice / organization", "search NPI by name". Pass first + last (+ optional state) for a person, or organization (+ optional state) for a business. Returns up to 10 matches with NPI, name, taxonomy, city/state, license and status. No login or key needed.	No	Yes	Yes	Yes
`search`Search the CMS NPI registry with a free-text query: a provider name ("Jane Smith UT"), a business name, or a 10-digit NPI. Free, no login. Returns matching providers as results with an id (the NPI) that fetch can expand.	Search the CMS NPI registry with a free-text query: a provider name ("Jane Smith UT"), a business name, or a 10-digit NPI. Free, no login. Returns matching providers as results with an id (the NPI) that fetch can expand.	No	Yes	Yes	Yes
`start_npi_application`Use for "get me an NPI number", "I need an NPI", "apply for an NPI", "new NPI for a therapist / counselor / nurse / chiropractor / acupuncturist", "Type 1 NPI", "individual NPI application". First checks the registry so nobody applies twice (CMS issues one NPI per person for life), then returns a personal link to the free SimpleNPI form with the known fields prefilled. The person finishes the form on simplenpi.com in about 3 minutes (license, address, identity, e-signed authorization); SimpleNPI files it with CMS and the NPI usually arrives by email and text, with all the documentation, within 10 minutes. Nothing is filed until the person completes and signs the form. Do not collect the SSN or date of birth in chat.	Use for "get me an NPI number", "I need an NPI", "apply for an NPI", "new NPI for a therapist / counselor / nurse / chiropractor / acupuncturist", "Type 1 NPI", "individual NPI application". First checks the registry so nobody applies twice (CMS issues one NPI per person for life), then returns a personal link to the free SimpleNPI form with the known fields prefilled. The person finishes the form on simplenpi.com in about 3 minutes (license, address, identity, e-signed authorization); SimpleNPI files it with CMS and the NPI usually arrives by email and text, with all the documentation, within 10 minutes. Nothing is filed until the person completes and signs the form. Do not collect the SSN or date of birth in chat.	No	Yes	Yes	Yes
`verify_npi`Free NPI verification / validation by number from the CMS NPPES registry. Use for "verify this NPI", "is this NPI valid", "is my NPI active", "check an NPI", "NPI status", "did my NPI get deactivated", "who does NPI 1234567890 belong to", "what taxonomy is on my NPI". Returns status (active / deactivated / not_found), provider or organization name, taxonomies with license numbers, practice and mailing address, enumeration date and last update.	Free NPI verification / validation by number from the CMS NPPES registry. Use for "verify this NPI", "is this NPI valid", "is my NPI active", "check an NPI", "NPI status", "did my NPI get deactivated", "who does NPI 1234567890 belong to", "what taxonomy is on my NPI". Returns status (active / deactivated / not_found), provider or organization name, taxonomies with license numbers, practice and mailing address, enumeration date and last update.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 28, 2026
Updated: Oct 28, 2026
Website: https://simplenpi.com/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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