Dao K Nguyen

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

78685 Issued in MN

Practice address

1101 9TH St N
Virginia, MN 55792-2329

Phone

(218) 305-0000

NPI assigned

Jun 21, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MN

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 1

Specialty

HospitalistAlso: Internal Medicine

Education

Kansas City University of Med & Biosciences, College of Osteo Med, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Duluth Clinic LTDGroup PAC ID 2567374283, 1,135 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Essentia Health St Mary'S Medical Center Hospital, Duluth, MN, CCN 240002
• Essentia Health Virginia Hospital, Virginia, MN, CCN 240084
• Essentia Health Duluth Hospital, Duluth, MN, CCN 240019
• St Marys Hospital Superior Hospital, Superior, WI, CCN 521329
• Essentia Health Northern Pines Medical Center Hospital, Aurora, MN, CCN 241340

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

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

• The Duluth Clinic LTD

  • Multi-Specialty Clinic/Center
  • Cloquet, MN
  • NPI 1902563638
  Medicare reassignment Care Compare group NPD
• The Duluth Clinic, LTD

  • Multi-Specialty Clinic/Center
  • Virginia, MN
  • NPI 1538506894
  NPD
• The Duluth Clinic, LTD.

  • Community/Retail Pharmacy
  • Hinckley, MN
  • NPI 1245081066
  NPD

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

• Essentia Health Virginia, LLC

  • General Acute Care Hospital
  • Virginia, MN
  • NPI 1083617120
  Care Compare affiliation
• Northern Pines Medical Center

  • Critical Access Hospital
  • Aurora, MN
  • NPI 1639278609
  Care Compare affiliation
• Northern Pines Medical Center

  • Critical Access Hospital Clinic/Center
  • Aurora, MN
  • NPI 1881954147
  Care Compare affiliation
• St Marys Medical Center

  • General Acute Care Hospital
  • Duluth, MN
  • NPI 1457393035
  Care Compare affiliation
• St. Marys Medical Center

  • Air Ambulance
  • Duluth, MN
  • NPI 1841359478

  Hospital

  Care Compare affiliation
• St. Mary'S Hospital of Superior

  • Critical Access Hospital
  • Superior, WI
  • NPI 1083657886
  Care Compare affiliation
• St. Mary'S Hospital of Superior

  • Critical Access Hospital Clinic/Center
  • Superior, WI
  • NPI 1588691588
  Care Compare affiliation

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

{
    "created_epoch": "1624233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1124697446",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 E 3RD ST",
            "city": "DULUTH",
            "state": "MN",
            "postal_code": "558051951",
            "telephone_number": "218-786-8364"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1101 9TH ST N",
            "city": "VIRGINIA",
            "state": "MN",
            "postal_code": "557922329",
            "telephone_number": "218-305-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "DAO",
        "middle_name": "K",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-06-21",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MN",
            "license": "78685",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Patrick Ryan Murphy, PHARMD
• Elizabeth L Nelson
• Joseph Nelson
• Neve Inc
• Melvin Dale Newcomb, DDS
• Fallyn Joan Nicholson, MSW, LICSW
• Steven Daniel Niece
• Candie L Nikunen
• Michael Asamoah Nkrumah, PHARM D, PA-C
• Kaitlyn Nicolle Bremer Nordling, PA-C

• Hospitalist Physician in Virginia, MN
• Providers in Virginia, MN by specialty
• Hospitalist Physician in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2025; 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.