1. Home
  2. Directory
  3. Washington
  4. Enumclaw
  5. Nurse Practitioner
  6. NPI Profile

SYDNEY ANN OLNEY ARNP
NPI 1487538526
Nurse Practitioner in Enumclaw, WA

Active since August 01, 2025
853 WATSON ST N STE 201, ENUMCLAW, WA 98022(360) 625-6080 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sydney Ann Olney Arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SYDNEY ANN OLNEY ARNP (NPI 1487538526) is an individual nurse practitioner in Enumclaw, Washington, licensed in Washington (AP70026382) and active in the NPI registry since August 2025. She maintains a secondary practice location in Enumclaw.

NPPES Registry Identity

NPI1487538526
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSYDNEY ANN OLNEYCredential: ARNP
Location Address853 WATSON ST N STE 201Enumclaw, WA 98022-3948
Mailing Address3503 Winter PlEnumclaw, WA 98022-8438 · (253) 740-6202
Phone(360) 625-6080
Sole ProprietorNo
Enumeration DateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
✔ NPI 1487538526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WA · AP70026382
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
853 WATSON ST N STE 201, Enumclaw, WA 98022
Open in Google Maps ↗

Other Names 1

Former Name (1)Sydney Ann Gwerder

Secondary Practice Location 1

Location 13503 Winter PlEnumclaw, WA 98022-8438 · Phone (253) 740-6202

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIAN J HILLER PA-C
Physician Assistant (Medical)
853 WATSON ST N STE 201
ENUMCLAW, WA 98022
King County (360) 768-4045
RFMP PLLC
Family Medicine
853 WATSON ST N STE 201
ENUMCLAW, WA 98022
King County (360) 768-4045

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sydney Olney's NPI number?

The NPI number for Sydney Olney is 1487538526. It was assigned to this individual provider in the NPPES registry on August 1, 2025. The provider is also known as Sydney Ann Gwerder.

Where is Sydney Olney located?

Sydney Olney practices at 853 Watson St N Ste 201, Enumclaw, WA 98022. The listed phone number is (360) 625-6080.

What is Sydney Olney's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Sydney Olney was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.