Quick answers
- Which hospitals does Calli J. Fischer work at?
- Medicare's official clinician data lists Calli J. Fischer at 2 hospitals: Essentia Health Duluth and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Calli J. Fischer see patients?
- Medicare's clinician data lists 2 practice locations, including Duluth, MN. Call before your visit to confirm the address.
- What is Calli J. Fischer's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Calli J. Fischer accept Medicare assignment?
- Yes. Medicare's clinician data says Calli J. Fischer 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.
- Does Calli J. Fischer offer telehealth?
- Medicare's clinician data says Calli J. Fischer offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Calli J. Fischer?
- (218) 249-7000, as listed in official Medicare / NPI Registry data.
- What is Calli J. Fischer's NPI number?
- 1558086470. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Calli J. Fischer works
Medicare's Facility Affiliation Data lists Calli J. Fischer 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
- St Lukes HospitalDuluth, MN · Acute Care Hospital · CCN 240047
Practice locations
Addresses where Calli J. Fischer is enrolled with Medicare (CMS data updated 2026-10-02).
- 220 N 6th Ave EDuluth, MN 55805 (218) 249‑7000
- 502 E 2nd StDuluth, MN 55805 (218) 786‑1533
Group practices
Medicare enrollment lists Calli J. Fischer as a member of these groups (CMS data updated 2026-10-02).
- The Duluth Clinic Ltd1,144 clinicians in the group
- St. Luke's Hospital of Duluth405 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Duluth
Clinicians with the same Medicare primary specialty in Duluth, MN — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558086470 |
| 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