# Bulk NPI Lookup to Validate a Provider Roster

**Use case:** 

Paste a list of NPI numbers and get the current registry record for each: name, specialty, address and active status. Ideal for cleaning a CRM or credentialing

## Input

```json
{
  "mode": "bulk_lookup",
  "searchQueriesList": [
    "Dermatology",
    "Dentist"
  ],
  "npiNumbers": [
    "1881018208",
    "1275791162",
    "1184586208",
    "1780675181",
    "1831148501",
    "1013934082",
    "1598836520",
    "1477978807"
  ],
  "maxResults": 10,
  "requestIntervalSecs": 0.5,
  "timeoutSecs": 30,
  "maxRetries": 5,
  "enableEmailEnrichment": false,
  "enableLinkedInEnrichment": false,
  "enableSocialMediaEnrichment": false,
  "personalEmailsOnly": false,
  "emailEnrichmentTimeout": 10,
  "maxEnrichmentResults": 50,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "GOOGLE_SERP"
    ]
  }
}
```

## Output

```json
{
  "npi_number": {
    "label": "NPI",
    "format": "string"
  },
  "first_name": {
    "label": "First Name",
    "format": "string"
  },
  "last_name": {
    "label": "Last Name",
    "format": "string"
  },
  "credential": {
    "label": "Credential",
    "format": "string"
  },
  "primary_specialty": {
    "label": "Specialty",
    "format": "string"
  },
  "practice_address_city": {
    "label": "City",
    "format": "string"
  },
  "practice_address_state": {
    "label": "State",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "npi_registry_url": {
    "label": "Registry URL",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [NPI Provider Contact Finder](https://apify.com/labrat011/npi-provider-contact-finder) with a specific input configuration. Visit the [Actor detail page](https://apify.com/labrat011/npi-provider-contact-finder) to learn more, explore other use cases, and run it yourself.