Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KELLY P GRENNER ARNP-FNP
NPI 1003424128
Nurse Practitioner - Family in Bothell, WA

Active since July 14, 2020PECOS EnrolledAccepts Medicare Assignment
10025 NE 186TH ST, BOTHELL, WA 98011(425) 486-9131(425) 486-9490 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 23, 2026, Apr 20, 2021, Nov 19, 2020 and 1 more (4 updates tracked since 2020).

About Kelly P Grenner Arnp-fnp NPPES

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

KELLY P GRENNER ARNP-FNP (NPI 1003424128) is an individual family provider in Bothell, Washington, licensed in Washington (AP61085959) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1003424128
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKELLY P GRENNERCredential: ARNP-FNP
Location Address10025 NE 186TH STBothell, WA 98011-3839
Mailing Address7600 Evergreen WayEverett, WA 98203-6421 · (206) 860-5414
Fax(425) 486-9490
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJuly 14, 2020
Last NPPES UpdateJuly 23, 20264 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
NPI 1003424128 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 · AP61085959
10025 NE 186TH ST, Bothell, WA 98011

Accepted 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

Kelly P Grenner Arnp-fnp 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 ID5991116659
PECOS Enrollment IDI20201201002555
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.
84 services84 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.
26 services24 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
22 services22 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
19 services19 patients
Manual urinalysis test with examination using microscope, automated 81001
A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
12 services12 patients
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635
This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98011 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.

Other Providers at the Same Location NPPES 16

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

Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011
Physician Assistant
10025 NE 186TH ST
BOTHELL, WA 98011
Family Medicine
10025 NE 186TH ST
BOTHELL, WA 98011

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 Kelly Grenner's NPI number?

The NPI number for Kelly Grenner is 1003424128. It was assigned to this individual provider in the NPPES registry on July 14, 2020.

Where is Kelly Grenner located?

Kelly Grenner practices at 10025 NE 186th St, Bothell, WA 98011. The listed phone number is (425) 486-9131.

What is Kelly Grenner's specialty?

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

Is Kelly Grenner enrolled in Medicare?

Yes. Kelly Grenner 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 Kelly Grenner accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kelly Grenner 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.

When was this NPI record last updated?

The NPPES record for Kelly Grenner was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.