# WINDHAM SOUTHWEST SUPERVISORY UNION

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- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1013874775
- **Authorized official:** HEATHER-LYNN TIETGENS CPA (BUSINESS MANAGER)
- **Authorized official phone:** (802) 464-1300

## Contact information

- **Practice address:** 1 SCHOOL ST, WILMINGTON, VT 05363-9648
- **Practice address phone:** (802) 464-1300
- **Practice address fax:** (802) 464-1303
- **Mailing address:** 1 SCHOOL ST, WILMINGTON, VT 05363-9648
- **Mailing address phone:** (802) 464-1300
- **Mailing address fax:** (802) 464-1303

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 251300000X | Local Education Agency (LEA) | — | NULL | Yes |

## Other

- **Enumeration date:** 01/06/2026
- **Last updated:** 05/15/2026

## Other identifiers

| Code | Description | Identifier | Issuer | State |
| --- | --- | --- | --- | --- |
| 05 | — | 1005206 | — | VT |