Quick answers
- Where does Glenn O. Kallevig see patients?
- Medicare's clinician data lists 1 practice location in Princeton, MN. Call before your visit to confirm the address.
- What is Glenn O. Kallevig's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Glenn O. Kallevig accept Medicare assignment?
- Yes. Medicare's clinician data says Glenn O. Kallevig 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 Glenn O. Kallevig?
- (763) 389-9000, as listed in official Medicare / NPI Registry data.
- What is Glenn O. Kallevig's NPI number?
- 1174688725. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Glenn O. Kallevig is enrolled with Medicare (CMS data updated 2026-10-02).
- 900 S Rum River Dr, Suite 103Princeton, MN 55371 (763) 389‑9000
Group practices
Medicare enrollment lists Glenn O. Kallevig as a member of this group (CMS data updated 2026-10-02).
- Thomas L Nunnelee Inc3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174688725 |
| 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
- 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