Individual provider Active NPI

Nancy Ellen Marston-Quivey, MD

  • Emergency Medicine Physician
  • Arlington, WA
National Provider Identifier
1285681668
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD00044297 Issued in WA
Practice address
330 South Stillaguamish Ave
Arlington, WA 98223
Phone
(509) 837-1708
NPI assigned
May 30, 2006
Last updated
Nov 3, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 3, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 8161772 ID
Emergency Medicine Physician 207P00000X MD00044297 WA Primary
Internal Medicine Physician 207R00000X MD00044297 WA

Addresses

Primary practice location

330 South Stillaguamish Ave
Arlington, WA 98223

Mailing address

638 Silver Creek PL
Sedro Woolley, WA 98284-8840
Phone (360) 724-0459

Other practice location 1

25 Jacobs Gulch Rd
Kellogg, ID 83837-2023
Phone (208) 784-1221

Other names 1

  • Nancy Ellen Mannweiler Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, WY, ID3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20050310000228 WA Practitioner - Internal Medicine 7911806138 Reassigns benefits to 3 organizations
I20230531002016 WY Practitioner - Emergency MedicinePractitioner - Internal Medicine 7911806138 Reassigns benefits to 3 organizations
I20251118002193 ID Practitioner - Emergency Medicine 7911806138 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

2003 Kootenai Health Way
Coeur D Alene, ID 83814-6051

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
8161772IDMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Shoshone Medical Center CurrentSince Oct 3, 2025 Accepting new patients
Chelan County Public Hospital District No 2 CurrentSince Jan 1, 2026 Accepting new patients
Washakie Medical Center Current Accepting new patients
Platte County Hospital Current Accepting new patients
Providence Health & Services-Wa CurrentSince May 15, 2014 Accepting new patients
Providence Health & Services-Wa Current Accepting new patients
Shoshone Medical Center Family Medicine CurrentSince Oct 3, 2025 Accepting new patients
Chelan County Public Hospital District No 2 CurrentSince Jan 1, 2026 Accepting new patients
Community Hospital Family Medicine Current Accepting new patients
Chelan County Public Hospital Dist No 2 CurrentSince Jan 1, 2026 Accepting new patients
Northwest Emergency Physicians LLC Emergency Medicine Past Accepting new patients
Black Hills Emergency Physicians Emergency Medicine Past Accepting new patients
Washington Em-I Medical Services PC Emergency Medicine Past Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients
Columbia Valley Emergency Physicians LLC Emergency Medicine Past Accepting new patients
Illinois Emergency Physicians LLP Emergency Medicine Past Accepting new patients

Locations

25 Jacobs Gulch Rd
Kellogg, ID 83837
Phone (208) 784-1221

110 S Apple Blossom Dr
Chelan, WA 98816
Phone (509) 682-3300

900 Pacific Ave
Fl 5
Everett, WA 98201
Phone (425) 258-7311

916 Pacific Ave
Everett, WA 98201
Phone (425) 258-7123

2000 Campbell Dr
Torrington, WY 82240
Phone (307) 532-4181

201 14th St
Wheatland, WY 82201
Phone (307) 322-3636

400 S 15th St
Worland, WY 82401
Phone (307) 347-3221

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/9a0a9763-cc6e-4ca0-bdec-c16291c965b9/

Organizations & group practices 16

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 16

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1148947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1285681668",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "638 SILVER CREEK PL",
            "city": "SEDRO WOOLLEY",
            "state": "WA",
            "postal_code": "982848840",
            "telephone_number": "360-724-0459"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 SOUTH STILLAGUAMISH AVE",
            "city": "ARLINGTON",
            "state": "WA",
            "postal_code": "98223",
            "telephone_number": "509-837-1708"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Jacobs Gulch Rd",
            "address_purpose": "LOCATION",
            "city": "Kellogg",
            "state": "ID",
            "postal_code": "838372023",
            "country_code": "US",
            "telephone_number": "208-784-1221",
            "fax_number": "208-784-0961",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARSTON-QUIVEY",
        "first_name": "NANCY",
        "middle_name": "ELLEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-05-30",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ID",
            "license": "8161772",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD00044297",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD00044297",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NANCY",
            "last_name": "MANNWEILER",
            "middle_name": "ELLEN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Arlington, WA

Sources for this page

Verify at the official NPI Registry.