Optum Care Washington Pllc
Optum Care Washington Pllc is a healthcare organization registered as Multi-Specialty Clinic/Center in Everett, WA, holding Type 2 (organization) NPI 1831186766 since 2005. The authorized official on file is George Go, Board President.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1831186766 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Optum Care Washington Pllc |
| Other name | <Unavail> |
| Parent organization | Everett Physicians, Inc. P.S. |
| Practice address | 3901 HOYT AVE, Everett, WA, 98201 |
| Phone | 4252590966 |
| Enumeration date | 2005-10-05 |
| Last updated in NPPES | 2024-04-08 |
Authorized official
| Name | George Go |
|---|---|
| Title | Board President |
| Phone | 4252583900 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | Secondary | — | — |
| 207R00000X | Internal Medicine Physician | Secondary | — | — |
| 208000000X | Pediatrics Physician | Secondary | — | — |
| 291U00000X | Clinical Medical Laboratory | Secondary | 50D0662654 | WA |
| 332B00000X | Durable Medical Equipment & Medical Supplies | Secondary | — | — |
| 261QM1300X | Multi-Specialty Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Optum Care Washington Pllc NPI: 1831186766 Taxonomy: 261QM1300X (Multi-Specialty Clinic/Center) Address: 3901 HOYT AVE, Everett, WA, 98201
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1306842554 | Jennifer Kim | Individual | Sleep Medicine (Internal Medicine) Physician | Everett, WA |
| 1720086168 | Louie Tsiktsiris | Individual | Rheumatology Physician | Everett, WA |
| 1659373488 | Grant Schmidt | Individual | Family Medicine Physician | Everett, WA |
| 1558350074 | Ling Harris | Individual | Adult Health Nurse Practitioner | Everett, WA |
| 1144201039 | Howard Lichtenstein | Individual | Internal Medicine Physician | Everett, WA |
| 1750363628 | Dianne Kutzke | Individual | Family Nurse Practitioner | Everett, WA |
| 1265414049 | Lisa Murphy | Individual | Family Medicine Physician | Everett, WA |
| 1265419741 | Rajesh Subramanian | Individual | Interventional Cardiology Physician | Everett, WA |
Verify this record
Cross-check NPI 1831186766 against the authoritative CMS record: view Optum Care Washington Pllc 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 Optum Care Washington Pllc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-04-08.