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DR. NANCY ELLEN MARSTON-QUIVEY MD
NPI 1285681668
Emergency Medicine in Arlington, WA

Active since May 30, 2006PECOS EnrolledAccepts Medicare Assignment
330 SOUTH STILLAGUAMISH AVE, ARLINGTON, WA 98223(509) 837-1708 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nancy Ellen Marston-quivey Md NPPES

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

DR. NANCY ELLEN MARSTON-QUIVEY MD (NPI 1285681668) is an individual emergency medicine provider in Arlington, Washington, licensed in Washington (MD00044297) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Shoshone Medical Center, and maintains a secondary practice location in Kellogg.

NPPES Registry Identity

NPI1285681668
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. NANCY ELLEN MARSTON-QUIVEYCredential: MD
Location Address330 SOUTH STILLAGUAMISH AVEArlington, WA 98223
Mailing Address638 Silver Creek PlSedro Woolley, WA 98284-8840 · (360) 724-0459
Phone(509) 837-1708
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateMay 30, 2006
Last NPPES UpdateNovember 3, 2025
NPPES CertifiedNovember 3, 2025
✔ NPI 1285681668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in WA · MD00044297✔ Licensed in ID · 8161772
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD00044297 (WA)
330 SOUTH STILLAGUAMISH AVE, Arlington, WA 98223
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Other Names 1

Former Name (1)Nancy Ellen Mannweiler

Secondary Practice Location 1

Location 125 Jacobs Gulch RdKellogg, ID 83837-2023 · Phone (208) 784-1221 · Fax (208) 784-0961

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming, Medica, 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

Dr. Nancy Ellen Marston-quivey Md 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 ID7911806138
PECOS Enrollment IDI20251118002193
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.

Hospital Affiliations CMS Care Compare 2

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

Shoshone Medical Center

Critical Access Hospitals · Kellogg, ID
OwnershipGovernment - Hospital District or Authority
CMS Certification Number131314
Location25 Jacobs Gulch RoadKellogg, ID 83837 · Shoshone County
Emergency services

Lake Chelan Community Hospital

Critical Access Hospitals · Chelan, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501334
Location110 S Apple Blossom DrChelan, WA 98816 · Chelan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98223 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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$21.30 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
1 supplier12 claims12 services$119.41 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Nancy Marston-quivey's NPI number?

The NPI number for Nancy Marston-quivey is 1285681668. It was assigned to this individual provider in the NPPES registry on May 30, 2006. The provider is also known as Nancy Ellen Mannweiler.

Where is Nancy Marston-quivey located?

Nancy Marston-quivey practices at 330 South Stillaguamish Ave, Arlington, WA 98223. The listed phone number is (509) 837-1708.

What is Nancy Marston-quivey's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Nancy Marston-quivey enrolled in Medicare?

Yes. Nancy Marston-quivey 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 Nancy Marston-quivey accept?

Health plans from Blue Cross Blue Shield of Wyoming, Medica and Providence Health Plan list Nancy Marston-quivey 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 Nancy Marston-quivey affiliated with any hospitals?

According to CMS data, Nancy Marston-quivey is affiliated with Shoshone Medical Center and Lake Chelan Community Hospital.

When was this NPI record last updated?

The NPPES record for Nancy Marston-quivey was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.