---
title: "SQL-206: ProviderQueryProvider.GetProviderAddresses"
summary: Read operation for `ProviderQueryProvider.GetProviderAddresses`
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# SQL-206: ProviderQueryProvider.GetProviderAddresses

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

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-206 |
| **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** | `GetProviderAddresses` |

## Parameters

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

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [PROVIDER_ADDRESS](../database-tables.md#provider_address) | SELECT | PROVIDER_ADDRESS_SEQ_NUM, UPDATE_NUM, CITY_NAME, COUNTRY_CODE, EFF_DATE, EXP_DATE, ADDRESS_LINE1, ADDRESS_LINE2, ADDRESS_LINE3, ADDRESS_LINE4, ZIP_CODE_EXT, STATE_CODE, ZIP_CODE, UPDATE_DATE, UPDATE_USER, FOREIGN_ADDRESS_FLAG, PROVIDER_ADDRESS_CODE, PROVIDER_LOCATION_SEQ_NUM |
| [PROVIDER_LOCATION](../database-tables.md#provider_location) | JOIN | PROVIDER_LOCATION_SEQ_NUM (join key), PROVIDER_SEQ_NUM (filter) |

## LINQ statement

Source: `Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:79-83`. The repository/queryable is initialised at `Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:30`.

```csharp
// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:30
_providerAddressRepository = Factory.GetRepository<ProviderAddress>().Query();

// Data/SAIF.Data/Queries/Providers/ProviderQueryProvider.cs:79-83
public IEnumerable<ProviderAddress> GetProviderAddresses(long providerId)
{
    return _providerAddressRepository
        .Where(a =>
            a.ProviderLocation.Provider.Id == providerId
              && a.ExpirationDate == null)
        .ToList();
}
```

## 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
  PA.PROVIDER_ADDRESS_SEQ_NUM,
  PA.UPDATE_NUM,
  PA.CITY_NAME,
  PA.COUNTRY_CODE,
  PA.EFF_DATE,
  PA.EXP_DATE,
  PA.ADDRESS_LINE1,
  PA.ADDRESS_LINE2,
  PA.ADDRESS_LINE3,
  PA.ADDRESS_LINE4,
  PA.ZIP_CODE_EXT,
  PA.STATE_CODE,
  PA.ZIP_CODE,
  PA.UPDATE_DATE,
  PA.UPDATE_USER,
  PA.FOREIGN_ADDRESS_FLAG,
  PA.PROVIDER_ADDRESS_CODE,
  PA.PROVIDER_LOCATION_SEQ_NUM
FROM PROVIDER_ADDRESS PA
INNER JOIN PROVIDER_LOCATION PL ON PL.PROVIDER_LOCATION_SEQ_NUM = PA.PROVIDER_LOCATION_SEQ_NUM
WHERE PL.PROVIDER_SEQ_NUM = :providerId
  AND PA.EXP_DATE IS NULL
```

Translation notes:
- Implicit member-access navigation `a.ProviderLocation.Provider` → INNER JOIN on `References(x => x.ProviderLocation).Column("PROVIDER_LOCATION_SEQ_NUM")` (`ProviderAddressMap.cs:34`). The trailing `.Provider.Id` short-circuits to `PL.PROVIDER_SEQ_NUM`.

## 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:79`