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GET
/
npis
cURL
curl --request GET \
  --url https://app.opencharges.com/api/v1/npis \
  --header 'Authorization: Bearer <token>'
[
  {
    "npi": "<string>",
    "entity_type_code": "0",
    "display_name": "<string>",
    "org_name": "<string>",
    "pro_last_name": "<string>",
    "pro_first_name": "<string>",
    "pro_middle_name": "<string>",
    "provider_enumeration_date": "<string>",
    "last_update_date": "<string>",
    "certification_date": "<string>",
    "npi_deactivation_date": "<string>",
    "npi_reactivation_date": "<string>"
  }
]

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

​
page
integer<int32>

The page number of the results to return.

​
filter[npi]
string

The specific NPI you are searching for. Returns exact matches only.

​
filter[entity_type_code]
string

Filters by the NPIs entity_type_code.

​
filter[name]
string

Filters by the NPIs org_name, pro_first_name and pro_last_name.

​
filter[has_records]
boolean

Returns NPIs that have negotiated rates associated with them. The false option returns all NPIs.

Response

NPI response

​
npi
string
required

The NPI number given by NPPES.

​
entity_type_code
enum<string>

The entity type code given by NPPES. '0' = Unknown. '1' = Professional. '2' = Insitutional.

Available options:
0,
1,
2
​
display_name
string

This is the name used for displaying to end users. If the NPI has an entity_type_code of 1, then we join the first and last name together. If the NPI has an entity_type_code of 2, then we display the org_name

​
org_name
string | null

If the NPI has an entity_type_code of 2, this will be the organizations name. If the entity_type_code is 2, it will be null.

​
pro_last_name
string | null

If the NPI has an entity_type_code of 1, this will be the providers last name. If the entity_type_code is 1, it will be null.

​
pro_first_name
string | null

If the NPI has an entity_type_code of 1, this will be the providers first name. If the entity_type_code is 1, it will be null.

​
pro_middle_name
string | null

If the NPI has an entity_type_code of 1, this will be the providers middle name. If the entity_type_code is 1, it will be null.

​
provider_enumeration_date
string | null

The enumeration date for the provider

​
last_update_date
string | null

The last time the provider was updated inside the NPPES dataset.

​
certification_date
string | null

The certification date for the provider

​
npi_deactivation_date
string | null

The deactivation date for the provider

​
npi_reactivation_date
string | null

The reactivation date for the provider