Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Mrs. Kariss Corene Peterson, ARNP, FNP-BC

Individual provider Registered Nurse · NPI 1982046298

Mrs. Kariss Corene Peterson, ARNP, FNP-BC is a Nurse Practitioner in Seattle, Washington. Qualified in 2013, 13 years ago. Practices with Swedish Health Services, a 79-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
13
Licensed in
WA
In the registry since
2013
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

550 17th Ave Ste 680
Seattle, WA 98122-5795
Phone: (206) 861-8550
Fax: (206) 861-8551
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7320 216th St Sw Ste 210, Edmonds, WA 98026-8006 — (425) 744-1777

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP60399126 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN60002263 (WA)

Record details

NPI number1982046298
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP , FNP-BC
Sole proprietorNo
NPI enumeratedJuly 28, 2013
Last updated in NPPESFebruary 3, 2021
Certification dateFebruary 3, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Swedish Health Services — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients160
Services billed 206 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Swedish Health Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 79 clinicians in the practice; 12 are shown here.

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