> ## Documentation Index
> Fetch the complete documentation index at: https://docs.metriport.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List Network Entries

> List HIE directory entries that Metriport has access to.

Returns HIE (network) directory entries available to your account.

This is a paginated endpoint. For more information see
[pagination](/medical-api/handling-data/pagination).

<Tip>
  For [Message Delivery](/medical-api/getting-started/message-delivery), set
  `supportsMessaging=true` and use an entry's `oid` as `destination` on
  [Send Message](/medical-api/api-reference/message/send-message).
</Tip>

## Query Params

<ParamField query="filter" type="string">
  Full-text search across directory entry fields (for example name or
  location).
</ParamField>

<ParamField query="npi" type="string">
  Exact NPI match.
</ParamField>

<ParamField query="oid" type="string">
  Exact organization OID match.
</ParamField>

<ParamField query="destination" type="string">
  Alias of `oid` for Message Delivery. An OID or address. If both
  `destination` and `oid` are provided, `destination` is used.
</ParamField>

<ParamField query="supportsMessaging" type="string">
  Set to `true` to return only entries that support message delivery.
</ParamField>

## Response

<ResponseField name="meta" type="object" required>
  Pagination metadata. See
  [pagination](/medical-api/handling-data/pagination).
</ResponseField>

<ResponseField name="networkEntries" type="NetworkEntry[]" required>
  Matching directory entries.

  <Expandable title="NetworkEntry properties">
    <Snippet file="network-entry-response.mdx" />
  </Expandable>
</ResponseField>

```json theme={null}
{
  "meta": {
    "itemsOnPage": 1,
    "itemsInTotal": 1
  },
  "networkEntries": [
    {
      "name": "Referral - cardiology",
      "oid": "2.16.840.1.113883.3.666.123.4.101",
      "npi": "1234567890",
      "addressLine": "100 Medical Plaza",
      "city": "Los Angeles",
      "state": "CA",
      "zipCode": "90095",
      "rootOrganization": "Metriport",
      "managingOrgOid": "2.16.840.1.113883.3.666.123.4.102",
      "network": "EHEX",
      "supportsMessaging": true
    }
  ]
}
```

<ResponseExample>
  ```javascript Metriport SDK theme={null}
  import { MetriportMedicalApi } from "@metriport/api-sdk";

  const metriport = new MetriportMedicalApi("YOUR_API_KEY");

  const { networkEntries } = await metriport.listNetworkEntries({
    supportsMessaging: true,
    filter: "Referral - cardiology",
    npi: "1234567890",
  });
  ```
</ResponseExample>

## Rate Limits

See [limits and throttling](/medical-api/more-info/limits#rate-limits)