Quick answers
- Which hospitals does Dao K. Nguyen work at?
- Medicare's official clinician data lists Dao K. Nguyen at 5 hospitals: Essentia Health Duluth, Essentia Health Northern Pines Medical Center, Essentia Health St Mary's Medical Center, Essentia Health Virginia and St Marys Hospital Superior. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dao K. Nguyen see patients?
- Medicare's clinician data lists 2 practice locations, including Virginia, MN and Duluth, MN. Call before your visit to confirm the address.
- What is Dao K. Nguyen's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Dao K. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Dao K. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Dao K. Nguyen?
- (218) 741-0150, as listed in official Medicare / NPI Registry data.
- What is Dao K. Nguyen's NPI number?
- 1124697446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dao K. Nguyen works
Medicare's Facility Affiliation Data lists Dao K. Nguyen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Essentia Health DuluthDuluth, MN · Acute Care Hospital · CCN 240019
- Essentia Health Northern Pines Medical CenterAurora, MN · Critical Access Hospital · CCN 241340
- Essentia Health St Mary's Medical CenterDuluth, MN · Acute Care Hospital · CCN 240002
- Essentia Health VirginiaVirginia, MN · Acute Care Hospital · CCN 240084
- St Marys Hospital SuperiorSuperior, WI · Critical Access Hospital · CCN 521329
Practice locations
Addresses where Dao K. Nguyen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 9th St NVirginia, MN 55792 (218) 741‑0150
- 400 E 3rd StDuluth, MN 55805 (218) 786‑8364
Group practices
Medicare enrollment lists Dao K. Nguyen as a member of this group (CMS data updated 2026-10-02).
- The Duluth Clinic Ltd1,144 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Virginia
Clinicians with the same Medicare primary specialty in Virginia, MN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Kansas City University Of Med & Biosciences, College Of Osteo Med |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124697446 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians