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

Katie McWilliams

Individual provider Nurse Practitioner · NPI 1114572336

Katie McWilliams is a Nurse Practitioner in Everett, Washington. Qualified in 2019, 7 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
7
Licensed in
WA
In the registry since
2019
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Practice location Address checks out

3901 Hoyt Ave
Everett, WA 98201-4918
Phone: (425) 339-5408
Fax: (425) 303-3096
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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 AP60990339 (WA)

Record details

NPI number1114572336
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 5, 2019
Last updated in NPPESAugust 5, 2019
Mailing addressPo Box 5127, Everett, WA 98206-5127

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 Optum Care Washington Pllc — 685 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Everett