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

Aiza C Wignall, ARNP

Individual provider Registered Nurse · NPI 1891426292

Aiza C Wignall, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 2022, 4 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
4
Licensed in
WA
In the registry since
2022
Specialties on file
2
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

1101 Madison St Ste 900
Seattle, WA 98104-4379
Phone: (206) 215-6800
Fax: (206) 215-6801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11511 Ne 10th St, Bellevue, WA 98004-8578 — (425) 502-3000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP61283823 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN60753022 (WA)

Record details

NPI number1891426292
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedJune 17, 2022
Last updated in NPPESOctober 31, 2025
Certification dateOctober 31, 2025
Mailing address11511 Ne 10th St, Bellevue, WA 98004-8578

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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