Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elina Chun Stewart, ARNP

Nurse Practitioner in Tukwila, WA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366146938

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Registry record

Entity type Individual (Type 1)

Name Elina Chun Stewart

Credential ARNP

Sex Female

Practice address 13030 Military Rd S Ste 200, Tukwila, WA, 98168

Phone (206) 439-3289

Enumeration date Mar 28, 2023

Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61446822 (WA) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN61057233 (WA) Secondary

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 → Validate an NPI →

Frequently asked questions

What specialty is Elina Stewart?

Elina Stewart is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.