Cowlitz County
Cowlitz County is a healthcare organization registered as Public Health or Welfare Agency in Longview, WA, holding Type 2 (organization) NPI 1356569636 since 2007. The authorized official on file is Carlos Carreon, Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1356569636 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cowlitz County |
| Other name | <Unavail> |
| Practice address | 1952 9TH AVE, Longview, WA, 98632 |
| Phone | 3604145599 |
| Fax | 3604257531 |
| Enumeration date | 2007-04-23 |
| Last updated in NPPES | 2007-12-28 |
Authorized official
| Name | Carlos Carreon |
|---|---|
| Title | Director |
| Phone | 3604145599 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251K00000X | Public Health or Welfare Agency | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7162209 | Medicaid | WA | — |
Copy-ready billing details
Provider: Cowlitz County NPI: 1356569636 Taxonomy: 251K00000X (Public Health or Welfare Agency) Address: 1952 9TH AVE, Longview, WA, 98632
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003032228 | Cowlitz County Health Department | Organization | Public Health or Welfare Agency | Longview, WA |
| 1043438310 | Cowlitz County Health Department | Organization | Public Health or Welfare Agency | Longview, WA |
| 1265650543 | Cowlitz County Health Department | Organization | Public Health or Welfare Agency | Longview, WA |
Verify this record
Cross-check NPI 1356569636 against the authoritative CMS record: view Cowlitz County 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 is the NPI number for Cowlitz County?
Who is the authorized official for Cowlitz County?
Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2007-12-28.