Quick answers
- Which hospitals does James F. Conniff work at?
- Medicare's official clinician data lists James F. Conniff at 2 hospitals: Community Memorial Hospital and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James F. Conniff see patients?
- Medicare's clinician data lists 2 practice locations, including Duluth, MN and Cloquet, MN. Call before your visit to confirm the address.
- What is James F. Conniff's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does James F. Conniff accept Medicare assignment?
- Medicare's clinician data says James F. Conniff may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for James F. Conniff?
- (218) 879-1227, as listed in official Medicare / NPI Registry data.
- What is James F. Conniff's NPI number?
- 1639462997. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James F. Conniff works
Medicare's Facility Affiliation Data lists James F. Conniff 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
Practice locations
Addresses where James F. Conniff is enrolled with Medicare (CMS data updated 2026-10-02).
- 211 W 4th StDuluth, MN 55806 (218) 879‑1227
- 927 Trettel LnCloquet, MN 55720 (218) 879‑1227
Group practices
Medicare enrollment lists James F. Conniff as a member of this group (CMS data updated 2026-10-02).
- 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 | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1639462997 |
| 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