KIMBERLEY Y NAKAI ARNP
NPI 1710426002
Nurse Practitioner - Adult Health in Seattle, WA

Active since February 20, 2017PECOS EnrolledAccepts Medicare Assignment
515 3RD AVE, SEATTLE, WA 98104(206) 776-2253 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 7, 2024, Oct 12, 2023, Jun 23, 2021 and 3 more (6 updates tracked since 2017).

About Kimberley Y Nakai Arnp NPPES

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

KIMBERLEY Y NAKAI ARNP (NPI 1710426002) is an individual adult health provider in Seattle, Washington, licensed in Washington (AP60863665) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with St Joseph Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1710426002
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameKIMBERLEY Y NAKAICredential: ARNP
Location Address515 3RD AVESeattle, WA 98104-2304
Mailing Address4589 Wynn RdBellingham, WA 98226-8304
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateFebruary 20, 2017
Last NPPES UpdateAugust 26, 20256 updates tracked since enumeration
NPPES CertifiedAugust 26, 2025
NPI 1710426002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses Licensed in WA · AP60863665 Licensed in WA · 6083665
515 3RD AVE, Seattle, WA 98104

Secondary Practice Locations 4

Location 11011 10th Ave SEOlympia, WA 98501-1566 · Phone (360) 349-0033
Location 22204 Voorhies AveBrooklyn, NY 11235 · Phone (718) 745-1701
Location 32555 Marvin Rd NELacey, WA 98516 · Phone (360) 493-7800
Location 42608 Kwina RdBellingham, WA 98226-9291 · Phone (360) 312-2000

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

Kimberley Y Nakai 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 ID2668709445
PECOS Enrollment IDI20190816001827
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 7

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.
108 services49 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
63 services41 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 services23 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
22 services13 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
20 services20 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

St Joseph Hospital

Acute Care Hospitals · Bellingham, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number500030
Location2901 Squalicum ParkwayBellingham, WA 98225 · Whatcom County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98104 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
13 suppliers35 claims105 services$5.70 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$88.75 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers35 claims35 services$183.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Case Manager/Care Coordinator
515 3RD AVE
SEATTLE, WA 98104
Counselor
515 3RD AVE
SEATTLE, WA 98104
Student in an Organized Health Care Education/Training Program
515 3RD AVE
SEATTLE, WA 98104
Peer Specialist
515 3RD AVE
SEATTLE, WA 98104
Social Worker
515 3RD AVE
SEATTLE, WA 98104
Case Manager/Care Coordinator
515 3RD AVE
SEATTLE, WA 98104
Counselor
515 3RD AVE
SEATTLE, WA 98104
Counselor (Mental Health)
515 3RD AVE
SEATTLE, WA 98104

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 Kimberley Nakai's NPI number?

The NPI number for Kimberley Nakai is 1710426002. It was assigned to this individual provider in the NPPES registry on February 20, 2017.

Where is Kimberley Nakai located?

Kimberley Nakai practices at 515 3rd Ave, Seattle, WA 98104. The listed phone number is (206) 776-2253.

What is Kimberley Nakai's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Kimberley Nakai enrolled in Medicare?

Yes. Kimberley Nakai 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.

Is Kimberley Nakai affiliated with any hospitals?

According to CMS data, Kimberley Nakai is affiliated with St Joseph Hospital.

When was this NPI record last updated?

The NPPES record for Kimberley Nakai was last updated on August 26, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.