Healthcare Provider NPI Enricher MCP Server

An MCP server for the Mamba Labs Healthcare Provider NPI Enricher actor on Apify. Turn NPIs or provider names into NPI Registry records.

What's Inside

What it does
Quick start
Prerequisites
Example prompts
Tool
Inputs
Pricing
Full actor documentation
License

What it does

Give NPIs, individual names, organization names, or a taxonomy with a state. The actor reads the official US NPI Registry and returns one row per provider with taxonomy, license, practice address and phone, other identifiers, and organization official. It returns only what the registry publishes. An invalid NPI, a lookup with no match, and a summary row are free.

All of the work runs on Apify. This package is a thin client that starts the actor run, waits for it, and hands back the dataset rows.

Quick start

You need Node.js 18 or newer and an Apify account with an API token.

Add this to your Claude Desktop config (claude_desktop_config.json), Cursor, or any MCP client:

{
  "mcpServers": {
    "mamba-healthcare-provider-npi-enricher": {
      "command": "npx",
      "args": [
        "-y",
        "@mambalabsdev/mcp-healthcare-provider-npi-enricher"
      ],
      "env": {
        "APIFY_TOKEN": "your-apify-token"
      }
    }
  }
}

Restart the client. The enrich_healthcare_providers_npi tool appears.

Prerequisites

Node.js 18 or newer.
An Apify API token from console.apify.com/account/integrations, set as APIFY_TOKEN. The server lists its tool without a token; a call needs one.

Example prompts

"Look up NPI 1003000126."
"Find cardiovascular disease specialists in Boston in the NPI Registry."
"Enrich these provider names in California with taxonomy and practice phone."

Tool

enrich_healthcare_providers_npi. One tool. Example arguments:

{
  "npis": [
    "1003000126"
  ],
  "organization_names": [
    "mayo clinic"
  ],
  "state": "MN",
  "max_results_per_lookup": 5
}

Inputs

Every buyer facing input of the actor. Omitted inputs take the actor's own defaults.

Input	Type	Required	Description
`npis`	array	no	10 digit NPIs. Each returns its record. An invalid NPI or one with no record is a free row.
`individual_names`	array	no	People, as Jane Doe, Doe, Jane, or Dr. Jane Doe MD. The registry also matches common first name aliases. A trailing * after 2 or more letters is a wildcard. Add state to narrow common names.
`organization_names`	array	no	Organizations. The registry matches whole words, so add a trailing , such as kaiser, to widen the match.
`taxonomy`	string	no	Filter or search by the registry's taxonomy wording, such as cardiovascular disease, or cardio* as a wildcard. Cardiology alone matches only Pharmacist, Cardiology. Applies to names and to the search. Does not apply to NPIs.
`state`	string	no	Two letter state code. Applies to names and to the search. The registry refuses state alone, so give it with a name, taxonomy, city, or postal code.
`city`	string	no	City filter. Applies to names and to the search.
`postal_code`	string	no	5 or 9 digit postal code, with a trailing * after 2 or more digits as a wildcard.
`provider_type`	string	no	For the taxonomy, city, or postal code search: both (default), individual, or organization.
`max_results_per_lookup`	number	no	Provider rows per name or search, from 1 to 1200. Default 25. The registry serves at most 1200 records per search.
`max_charge_usd`	string	no	Optional. The run stops before a charge that would pass this amount. Summary rows are always returned.

Pricing

Pay per event on Apify, billed to your Apify account. Prices in USD.

Event	Free plan	Bronze	Silver	Gold
`provider-row`, one provider record	$0.002	$0.0019	$0.0018	$0.0017
`apify-actor-start`, per run start	$0.002	$0.002	$0.002	$0.002

Lookup summaries, NPIs not found, invalid NPIs, and refused input are free. Mamba Labs pays the platform costs of the run. Mamba Labs pays the platform costs of the run, Apify proxy traffic included.

Full actor documentation

apify.com/mambalabs/healthcare-provider-npi-enricher

License

MIT. See LICENSE.

Healthcare Provider NPI Enricher MCP Server