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

Kori R Postlewaite, ARNP

Individual provider Nurse Practitioner · NPI 1790159424

Kori R Postlewaite, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 2019, 7 years ago. Practices with The Association of University Physicians, a 3,459-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
7
Licensed in
CA, WA
In the registry since
2015
Specialties on file
5
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

1959 NE Pacific St
Seattle, WA 98195-0001
Phone: (206) 520-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence AP61142429 (WA)
Nurse Practitioner Taxonomy 363L00000X · Licence 95003457 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence AP61142429 (WA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence AP61142429 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP61142429 (WA)

Record details

NPI number1790159424
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 18, 2015
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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