Quick answers
- Which hospitals does Timothy A. Olson work at?
- Medicare's official clinician data lists Timothy A. Olson at 2 hospitals: CentraCare - St. Cloud Hospital and CentraCare Health - Monticello. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy A. Olson see patients?
- Medicare's clinician data lists 2 practice locations, including Monticello, MN and Robbinsdale, MN. Call before your visit to confirm the address.
- What is Timothy A. Olson's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Timothy A. Olson accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy A. Olson 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 Timothy A. Olson?
- (763) 295-2945, as listed in official Medicare / NPI Registry data.
- What is Timothy A. Olson's NPI number?
- 1659388064. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy A. Olson works
Medicare's Facility Affiliation Data lists Timothy A. Olson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CentraCare - St. Cloud HospitalSaint Cloud, MN · Acute Care Hospital · CCN 240036
- CentraCare Health - MonticelloMonticello, MN · Critical Access Hospital · CCN 241362
Practice locations
Addresses where Timothy A. Olson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1013 Hart BlvdMonticello, MN 55362 (763) 295‑2945
- 3300 Oakdale Ave NRobbinsdale, MN 55422
Group practices
Medicare enrollment lists Timothy A. Olson as a member of these groups (CMS data updated 2026-10-02).
- North Memorial Health Care504 clinicians in the group
- CentraCare Health System-Nr LLC58 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659388064 |
| 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