Garland H McQuinn, MD

Primary specialty

Pediatric Radiology PhysicianTaxonomy code 2085P0229X

License

MD60541436 Issued in WA

Practice address

19020 33Rd Ave W Ste 210
Lynnwood, WA 98036-4748

Phone

(425) 563-1500

Fax

(425) 563-1501

NPI assigned

May 4, 2011

Last updated

Feb 23, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA, CA, MI3 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

Specialty

Diagnostic Radiology

Education

Tulane University School of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medford Radiological Group PCGroup PAC ID 2062303324, 91 clinicians

Central Washington Health Services AssociationGroup PAC ID 4880504596, 708 clinicians

Radia California Radiology Medical Group IncGroup PAC ID 8921465998, 134 clinicians

Yakima Valley Memorial PhysiciansGroup PAC ID 1557391596, 397 clinicians

South Sound Radiologists Inc P SGroup PAC ID 1254229305, 76 clinicians

Radia Oregon Radiology Medical Group LLCGroup PAC ID 2961852637, 122 clinicians

County of Santa ClaraGroup PAC ID 1254244973, shared by 46 NPIs, 1,000 clinicians

Radia Inc P SGroup PAC ID 9931012812, 275 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Yakima Valley Memorial Hospital, Yakima, WA, CCN 500036
• Swedish Medical Center Hospital, Seattle, WA, CCN 500027
• Swedish Medical Center / Cherry Hill Hospital, Seattle, WA, CCN 500025
• Providence St Peter Hospital Hospital, Olympia, WA, CCN 500024
• Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (60 of 77)

Locations (25 of 57)

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: garland.mcquinn.p42@direct.proliance.nextgenshare.com
• Direct secure messaging: garland.mcquinn@direct.vmmc.org
• Direct secure messaging: gmcquinn1042529@oc.providencedirect.org
• FHIR API: https://fhir-myrecord.cerner.com/r4/ef853cc1-94e4-4ed7-883a-9be7485e458e/

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.

• Central Washington Health Services Association

  dba Confluence Health

  • Emergency Medical Services (Emergency Medicine) Physician
  • Wenatchee, WA
  • NPI 1801937453
  Medicare reassignment Care Compare group NPD
• Radia Inc P S

  dba Radia

  • Diagnostic Radiology Physician
  • Lynnwood, WA
  • NPI 1932196607
  Medicare reassignment Care Compare group NPD
• South Sound Radiologists Inc P S

  dba South Sound Radiology

  • Diagnostic Radiology Physician
  • Olympia, WA
  • NPI 1902990500
  Medicare reassignment Care Compare group NPD
• Yakima Valley Memorial Physicians

  • General Acute Care Hospital
  • Yakima, WA
  • NPI 1306933940
  Medicare reassignment Care Compare group NPD
• Medford Radiological Group, PC

  • Diagnostic Radiology Physician
  • Medford, OR
  • NPI 1407938111

  WA

  Medicare reassignment Care Compare group NPD
• Radia California Radiology Medical Group Inc

  dba Radia California

  • Diagnostic Radiology Physician
  • Santa Rosa, CA
  • NPI 1740982032

  WA

  Medicare reassignment Care Compare group NPD
• Radia Oregon Radiology Medical Group LLC

  dba Radia Oregon

  • Diagnostic Radiology Physician
  • Medford, OR
  • NPI 1073385423

  WA

  Medicare reassignment Care Compare group NPD
• Evergreen Radia LLC

  dba Evergreen Radia

  • Diagnostic Radiology Physician
  • Kirkland, WA
  • NPI 1922095694
  Medicare reassignment NPD
• Obstetrix Medical Group of Washington Inc PS

  • Maternal & Fetal Medicine Physician
  • Seattle, WA
  • NPI 1861599573
  Medicare reassignment NPD
• Okanogan County Public Hospital Dist No 4

  • Critical Access Hospital
  • Tonasket, WA
  • NPI 1164580700
  Medicare reassignment NPD
• Okanogan County Public Hospital Dist No 4

  dba North Valley Professional Services

  • Medical Specialty Clinic/Center
  • Tonasket, WA
  • NPI 1750443834
  Medicare reassignment NPD
• Okanogan County Public Hospital District No. 3

  dba Mid-Valley Hospital

  • Critical Access Hospital
  • Omak, WA
  • NPI 1255387403
  Medicare reassignment NPD

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

• Providence Health & Services Washington

  dba Providence St Peter Hospital

  • General Acute Care Hospital
  • Olympia, WA
  • NPI 1346250594
  Care Compare affiliation
• Providence Health & Services Washington

  • General Acute Care Hospital
  • Olympia, WA
  • NPI 1619176997
  Care Compare affiliation
• Swedish Health Services

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1306992151
  Care Compare affiliation
• Swedish Health Services

  dba Swedish Medical Center, Cherry Hill

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1356496582
  Care Compare affiliation
• Yakima Valley Memorial Hospital Association

  dba MultiCare Yakima Memorial Hospital

  • General Acute Care Hospital
  • Yakima, WA
  • NPI 1053373480
  Care Compare affiliation
• County of Santa Clara

  dba Inpatient Acute/Outpatient Facility Services

  • General Acute Care Hospital
  • San Jose, CA
  • NPI 1063406551
  Care Compare affiliation

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

{
    "created_epoch": "1304467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1164714408",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19020 33RD AVE W STE 210",
            "city": "LYNNWOOD",
            "state": "WA",
            "postal_code": "980364748",
            "telephone_number": "425-563-1500",
            "fax_number": "425-563-1374"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19020 33RD AVE W STE 210",
            "city": "LYNNWOOD",
            "state": "WA",
            "postal_code": "980364748",
            "telephone_number": "425-563-1500",
            "fax_number": "425-563-1501"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3220 Discovery Dr Ste 100",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "MI",
            "postal_code": "489108609",
            "country_code": "US",
            "telephone_number": "517-975-8930",
            "fax_number": "517-337-4985",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4660 S Hagadorn Rd Ste 510",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488236805",
            "country_code": "US",
            "telephone_number": "517-884-7450",
            "fax_number": "517-884-7460",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4660 S Hagadorn Rd Ste 410",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488236819",
            "country_code": "US",
            "telephone_number": "517-884-6132",
            "fax_number": "517-884-6236",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "203 S Western Ave",
            "address_purpose": "LOCATION",
            "city": "Tonasket",
            "state": "WA",
            "postal_code": "988558803",
            "country_code": "US",
            "telephone_number": "509-486-2151",
            "fax_number": "509-223-1640",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCQUINN",
        "first_name": "GARLAND",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-05-04",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "WA",
            "license": "MD60541436",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD60541436",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301503375",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2060931",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Chelsea McMahan, MS, BCBA
• Abigail Morgan McMillian
• Kristi Lee McNutt, L.M.P.
• Joah McPherson, M.S., CCC-SLP
• Luke A McQuade, MSW, LICSW
• Stephanie McWethy, LMFT-S, CMHS, EMMHS
• MD Covid Care PLLC
• Jennifer Ann Meader, DMD
• Meadow Afh LLC
• Kailyn Meats

• Pediatric Radiology Physician in Lynnwood, WA
• Providers in Lynnwood, WA by specialty
• Pediatric Radiology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.