Catherine Webb Arnp
Catherine Webb Arnp is a healthcare organization registered as Psychiatric/Mental Health Nurse Practitioner in Seattle, WA, holding Type 2 (organization) NPI 1528985850 since 2026. The authorized official on file is Catherine Webb, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1528985850 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Catherine Webb Arnp |
| Practice address | 9030 35TH AVE SW # 100, Seattle, WA, 98126 |
| Phone | 206-203-3901 |
| Fax | 206-385-4097 |
| Enumeration date | 2026-06-29 |
| Last updated in NPPES | 2026-06-29 |
Authorized official
| Name | Catherine Webb |
|---|---|
| Title | Owner |
| Phone | 2067901282 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner | Primary | — | — |
Copy-ready billing details
Provider: Catherine Webb Arnp NPI: 1528985850 Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner) Address: 9030 35TH AVE SW # 100, Seattle, WA, 98126
Verify this record
Cross-check NPI 1528985850 against the authoritative CMS record: view Catherine Webb Arnp 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 a Type 2 NPI?
What type of organization is Catherine Webb Arnp?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-29.