Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sydney Pfefer, ARNP

Individual provider Nurse Practitioner · NPI 1003702473

Sydney Pfefer, ARNP is a Nurse Practitioner in Olympia, Washington. Graduated from Vanderbilt University School of Medicine in 2025, 1 year ago. Practices with Olympia Health Inc, a 5-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
1
Trained at
Vanderbilt University School of Medicine
Licensed in
WA
In the registry since
2025
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

3620 Ensign Rd NE Ste B
Olympia, WA 98506-6957
Phone: (360) 884-0052
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 70049733 (WA)

Record details

NPI number1003702473
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedJune 13, 2025
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025
Mailing address6893 S Netherland Way, Aurora, CO 80016-2602

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice Olympia Health Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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