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MS. SUNNY YOON DNP-ARNP
NPI 1952935157
Nurse Practitioner - Family in Covington, WA

Active since February 26, 2020PECOS EnrolledAccepts Medicare Assignment
17700 SE 272ND ST STE 400, COVINGTON, WA 98042(253) 372-7100(253) 372-7282 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 11, 2026, Feb 26, 2020 (2 updates tracked since 2020).

About Ms. Sunny Yoon Dnp-arnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SUNNY YOON DNP-ARNP (NPI 1952935157) is an individual family provider in Covington, Washington, licensed in Washington (AP61305985) and active in the NPI registry since February 2020. She is enrolled in Medicare PECOS, is affiliated with Multicare Auburn Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1952935157
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. SUNNY YOONCredential: DNP-ARNP
Location Address17700 SE 272ND ST STE 400Covington, WA 98042-4951
Mailing Address17700 Se 272nd St Ste 400Covington, WA 98042-4951 · (253) 372-7100 · Fax (253) 372-7282
Phone(253) 372-7100
Fax(253) 372-7282
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 26, 2020
Last NPPES UpdateMarch 11, 20262 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1952935157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in WA · AP61305985
17700 SE 272ND ST STE 400, Covington, WA 98042
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Sunny Yoon Dnp-arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830573435
PECOS Enrollment IDI20220831001448
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
73 services39 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
31 services22 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Multicare Auburn Medical Center

Acute Care Hospitals · Auburn, WA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500015
Location202 North Division Street Plaza OneAuburn, WA 98001 · King County
Emergency services Birthing friendly

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500129
Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

Multicare Covington Medical Center

Acute Care Hospitals · Covington, WA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500154
Location17700 SE 272nd StCovington, WA 98042 · King County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sunny Yoon's NPI number?

The NPI number for Sunny Yoon is 1952935157. It was assigned to this individual provider in the NPPES registry on February 26, 2020.

Where is Sunny Yoon located?

Sunny Yoon practices at 17700 SE 272nd St Ste 400, Covington, WA 98042. The listed phone number is (253) 372-7100.

What is Sunny Yoon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sunny Yoon enrolled in Medicare?

Yes. Sunny Yoon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sunny Yoon accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sunny Yoon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sunny Yoon affiliated with any hospitals?

According to CMS data, Sunny Yoon is affiliated with Multicare Auburn Medical Center, Tacoma General Allenmore Hospital and Multicare Covington Medical Center.

When was this NPI record last updated?

The NPPES record for Sunny Yoon was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.