Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Certified Registered Nurse Anesthetist (CRNA)

Ian J. Thompson, CNA

Works at hospitals in Minneapolis, MN · Green Bay, WI · Minnesota, Wisconsin

Summary

Ian J. Thompson, CNA (Certified Registered Nurse Anesthetist (CRNA)) is listed by Medicare at 3 hospitals in Minneapolis, MN and Green Bay, WI. NPI 1346976388. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ian J. Thompson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Certified Registered Nurse Anesthetist (CRNA)Primary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
MaleGender (as listed)
Allina Health SystemGroup practice (+1 more)

Quick answers

Which hospitals does Ian J. Thompson work at?
Medicare's official clinician data lists Ian J. Thompson at 3 hospitals: Abbott Northwestern Hospital, St Marys Hospital Medical Center and St Vincent Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ian J. Thompson see patients?
Medicare's clinician data lists 2 practice locations, including Minneapolis, MN and Green Bay, WI. Call before your visit to confirm the address.
What is Ian J. Thompson's specialty?
Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
Does Ian J. Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Ian J. Thompson 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 Ian J. Thompson?
(651) 262-7633, as listed in official Medicare / NPI Registry data.
What is Ian J. Thompson's NPI number?
1346976388. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ian J. Thompson works

Medicare's Facility Affiliation Data lists Ian J. Thompson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Ian J. Thompson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ian J. Thompson as a member of these groups (CMS data updated 2026-10-02).

  • Allina Health System3,842 clinicians in the group
  • Green Bay Anesthesia Assoc. SC73 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Minnesota →

Other nurse anesthetists in Minneapolis

Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.

All nurse anesthetists in Minneapolis →

Clinician information

CredentialCNA
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346976388
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians