Dhh/Oph
Dhh/Oph is a healthcare organization registered as Public Health or Welfare Agency in Port Allen, LA, holding Type 2 (organization) NPI 1528320421 since 2012. The authorized official on file is Deborah Treuil, Nursing Supervisor.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1528320421 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dhh/Oph |
| Practice address | 685 LOUISIANA AVE, Port Allen, LA, 70767 |
| Phone | 2253427527 |
| Fax | 2253833552 |
| Enumeration date | 2012-06-15 |
| Last updated in NPPES | 2012-06-15 |
Authorized official
| Name | Deborah Treuil |
|---|---|
| Title | Nursing Supervisor |
| Phone | 2253427527 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251K00000X | Public Health or Welfare Agency | Primary | 0003305 | LA |
Copy-ready billing details
Provider: Dhh/Oph NPI: 1528320421 Taxonomy: 251K00000X (Public Health or Welfare Agency) Address: 685 LOUISIANA AVE, Port Allen, LA, 70767
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578825493 | Deborah Treuil | Individual | Community Health Registered Nurse | Port Allen, LA |
| 1154683001 | West Baton Rouge Addiction Recovery Center | Organization | Addiction (Substance Use Disorder) Counselor | Port Allen, LA |
| 1215292495 | Mary Winfield | Individual | Community Health Registered Nurse | Port Allen, LA |
| 1821837535 | West Baton Rouge Parish Fire Protection District No 1 | Organization | Ambulance | Port Allen, LA |
Verify this record
Cross-check NPI 1528320421 against the authoritative CMS record: view Dhh/Oph on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Dhh/Oph?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-06-15.