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

Karine Zwicki Ingraham, ARNP

Individual provider Family Nurse Practitioner · NPI 1699536219

Karine Zwicki Ingraham, ARNP is a Nurse Practitioner in Mukilteo, Washington. Qualified in 2023, 3 years ago. Practices with Optum Care Washington PLLC, a 685-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
3
Licensed in
WA
In the registry since
2024
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

4410 106th St SW
Mukilteo, WA 98275-4700
Phone: (425) 493-6013
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 12728 19th Ave Se Ste 300, Everett, WA 98208-6526 — (425) 317-8025
  • 450 Alaskan Way S Ste 200, Seattle, WA 98104-2785 — (888) 731-8994

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61521605 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN60482333 (WA)

Record details

NPI number1699536219
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJanuary 22, 2024
Last updated in NPPESMay 8, 2026
Certification dateMay 8, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 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 Mukilteo