---
title: "SQL-205: ProviderQueryProvider.GetLocation"
summary: Read operation for `ProviderQueryProvider.GetLocation`
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# SQL-205: ProviderQueryProvider.GetLocation

This statement is a read operation invoked through ORM (NHibernate LINQ). Executed by `ProviderQueryProvider.GetLocation`.

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-205 |
| **Operation type** | Read |
| **Execution method** | ORM (NHibernate LINQ) |
| **Database** | Oracle* |
| **Schema** | [unqualified]** |
| **Command type** | N/A (ORM-generated) |
| **Business object** | `ProviderQueryProvider` |
| **Criteria property** | N/A — ORM |
| **Lifecycle method** | `GetLocation` |

## Parameters

| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `locationId` | Input | long | N/A | Method argument of `ProviderQueryProvider.GetLocation` bound into the ORM expression; NHibernate generates the bind variable at runtime |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [PROVIDER_LOCATION](../database-tables.md#provider_location) | SELECT | PROVIDER_LOCATION_SEQ_NUM, UPDATE_NUM, BUSINESS_NAME, PAYEE_NAME, PRIMARY_LOCATION_FLAG, BUSINESS_FLAG, PHONE_AREA_CODE, PHONE_NUM, PHONE_NUM_EXT, TOLL_FREE_PHONE_NUM, FAX_NUM, LAST_NAME, FIRST_NAME, MIDDLE_NAME, PROVIDER_TYPE_CODE, PROVIDER_SEQ_NUM |

## LINQ statement

Source: `Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:74`. The repository/queryable is initialised at `Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:29`.

```csharp
// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:29
_providerLocationRepository = Factory.GetRepository<ProviderLocation>().Query();

// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:74
public ProviderLocation GetLocation(long locationId)
{
    return _providerLocationRepository.SingleOrDefault(x => x.Id == locationId);
}
```

## Sample SQL

> **Inferred SQL:** This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

```sql
-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
SELECT
  PL.PROVIDER_LOCATION_SEQ_NUM,
  PL.UPDATE_NUM,
  PL.BUSINESS_NAME,
  PL.PAYEE_NAME,
  PL.PRIMARY_LOCATION_FLAG,
  PL.BUSINESS_FLAG,
  PL.PHONE_AREA_CODE,
  PL.PHONE_NUM,
  PL.PHONE_NUM_EXT,
  PL.TOLL_FREE_PHONE_NUM,
  PL.FAX_NUM,
  PL.LAST_NAME,
  PL.FIRST_NAME,
  PL.MIDDLE_NAME,
  PL.PROVIDER_TYPE_CODE,
  PL.PROVIDER_SEQ_NUM
FROM PROVIDER_LOCATION PL
WHERE PL.PROVIDER_LOCATION_SEQ_NUM = :locationId
-- SingleOrDefault: NHibernate expects at most one row
```

Translation notes:
- The `Addresses`, `Identities`, and `ProviderServices` collections (`ProviderLocationMap.cs:34-36`) are lazy and not loaded.

## Operations and processes

- [Provider queries](../operations/provider-queries.md)

## Business rules

- [SD-BR-080 Provider identity relationship and address code sets](../business-rules.md#sd-br-080-provider-identity-relationship-and-address-code-sets)
- [SD-BR-082 Dismissed bills excluded from provider location ids](../business-rules.md#sd-br-082-dismissed-bills-excluded-from-provider-location-ids)
- [SD-BR-083 Provider in MCO only within date window](../business-rules.md#sd-br-083-provider-in-mco-only-within-date-window)

## Sources
- `Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:74`