Quick answers
- Which hospitals does Arne Vainio work at?
- Medicare's official clinician data lists Arne Vainio at 3 hospitals: Community Memorial Hospital, St Lukes Hospital and St Marys Hospital Superior. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arne Vainio see patients?
- Medicare's clinician data lists 3 practice locations, including Duluth, MN and Cloquet, MN. Call before your visit to confirm the address.
- What is Arne Vainio's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Arne Vainio accept Medicare assignment?
- Medicare's clinician data says Arne Vainio may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Arne Vainio offer telehealth?
- Medicare's clinician data says Arne Vainio offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Arne Vainio?
- (218) 786-5360, as listed in official Medicare / NPI Registry data.
- What is Arne Vainio's NPI number?
- 1013904655. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arne Vainio works
Medicare's Facility Affiliation Data lists Arne Vainio at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Community Memorial HospitalCloquet, MN · Critical Access Hospital · CCN 241364
- St Lukes HospitalDuluth, MN · Acute Care Hospital · CCN 240047
- St Marys Hospital SuperiorSuperior, WI · Critical Access Hospital · CCN 521329
Practice locations
Addresses where Arne Vainio is enrolled with Medicare (CMS data updated 2026-10-02).
- 1600 Miller Trunk Hwy, Bldg CDuluth, MN 55811 (218) 786‑5360
- 211 W 4th StDuluth, MN 55806 (218) 879‑1227
- 927 Trettel LnCloquet, MN 55720 (218) 879‑1227
Group practices
Medicare enrollment lists Arne Vainio as a member of these groups (CMS data updated 2026-10-02).
- Polinsky Medical Rehabilitation Center382 clinicians in the group
- Fond Du Lac Reservation Business Committee40 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Duluth
Clinicians with the same Medicare primary specialty in Duluth, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1013904655 |
| 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