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MISS KRISTEN LEE WINTHER ARNP, MSN
NPI 1821140591
Nurse Practitioner - Family in Spokane, WA

Active since January 16, 2007PECOS EnrolledAccepts Medicare Assignment
820 S MCCLELLAN ST, SUITE 500, SPOKANE, WA 99204(509) 353-3950 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 10, 2025, Apr 29, 2021 (2 updates tracked since 2021).

About Miss Kristen Lee Winther Arnp, Msn NPPES

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

MISS KRISTEN LEE WINTHER ARNP, MSN (NPI 1821140591) is an individual family provider in Spokane, Washington, licensed in Washington (AP30007577) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1821140591
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMISS KRISTEN LEE WINTHERCredential: ARNP, MSN
Location Address820 S MCCLELLAN ST, SUITE 500Spokane, WA 99204-2457
Mailing AddressPo Box 421Liberty Lake, WA 99019-0421 · (509) 353-3950
Phone(509) 353-3950
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJanuary 16, 2007
Last NPPES UpdateFebruary 10, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2025
✔ NPI 1821140591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in WA · AP30007577
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP30007577 (WA)
820 S MCCLELLAN ST, Spokane, WA 99204
Open in Google Maps ↗

Other Identifiers 1

Medicaid9651886WA

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

Miss Kristen Lee Winther Arnp, Msn 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 ID9234231606
PECOS Enrollment IDI20070305000065
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 3

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.
85 services78 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
65 services64 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99204 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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 20

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

DR. REBECCA RALUCA TEONA MUNTEAN M.D.
Internal Medicine (Rheumatology)
820 S MCCLELLAN ST, SUITE 200
SPOKANE, WA 99204
Spokane County (509) 747-1144
TERRY L SCHILLIOS ARNP
Nurse Practitioner
820 S MCCLELLAN ST
SPOKANE, WA 99204
Spokane County (509) 353-3973
DR. KRISTA MONTANA CROTTY PSYD
Marriage & Family Therapist
820 S MCCLELLAN ST, SUITE 411
SPOKANE, WA 99204
Spokane County (509) 838-8168
LEONARD R ATKINSON PA-C
Physician Assistant
820 S MCCLELLAN ST, SUITE 300
SPOKANE, WA 99204
Spokane County (509) 838-7100
MR. ROBERT F SESTERO MD
Obstetrics & Gynecology
820 S MCCLELLAN ST, #116
SPOKANE, WA 99204
Spokane County (509) 838-4211
ANDREA M GUNNING ARNP
Nurse Practitioner
820 S MCCLELLAN ST, #LL10
SPOKANE, WA 99204
Spokane County (509) 353-3973
ERIC P DUDENHOFER ARNP
Clinical Nurse Specialist (Emergency)
820 S MCCLELLAN ST, SUITE 426
SPOKANE, WA 99204
Spokane County (509) 456-8444
DR. CHAD MARC HARBOUR M.D.
Orthopaedic Surgery
820 S MCCLELLAN ST, SUITE 300
SPOKANE, WA 99204
Spokane County (509) 838-7100

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 Kristen Winther's NPI number?

The NPI number for Kristen Winther is 1821140591. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Where is Kristen Winther located?

Kristen Winther practices at 820 S Mcclellan St Suite 500, Spokane, WA 99204. The listed phone number is (509) 353-3950.

What is Kristen Winther's specialty?

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

Is Kristen Winther enrolled in Medicare?

Yes. Kristen Winther 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 Kristen Winther accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kristen Winther 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 Kristen Winther was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.