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

Sarah Ashley Madison, ARNP

Individual provider Registered Nurse · NPI 1376207027

Sarah Ashley Madison, ARNP is a Nurse Practitioner in Redmond, Washington. Qualified in 2024, 2 years ago. Practices with Pathway Geriatrics PLLC, a 7-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
2
Licensed in
WA
In the registry since
2021
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

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Practice location Address checks out

8201 164th Ave NE Ste 325
Redmond, WA 98052-7615
Phone: (425) 818-5311
Fax: (425) 434-1755
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 5950 6th Ave S Ste 100, Seattle, WA 98108-3317 — (206) 805-1930
  • 1507 29th Ave S, Seattle, WA 98144-3803 — (360) 909-3720
  • 2811 S 102nd St Ste 220, Tukwila, WA 98168-1869 — (206) 320-4000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61590299 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN61206900 (WA)

Record details

NPI number1376207027
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedOctober 28, 2021
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Pathway Geriatrics Pllc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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