Quick answers
- Which hospitals does Catherine Tremblay work at?
- Medicare's official clinician data lists Catherine Tremblay at 1 hospital: Park Nicollet Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine Tremblay see patients?
- Medicare's clinician data lists 2 practice locations, including Eagan, MN and Bloomington, MN. Call before your visit to confirm the address.
- What is Catherine Tremblay's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Catherine Tremblay accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine Tremblay 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 Catherine Tremblay offer telehealth?
- Medicare's clinician data says Catherine Tremblay offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Catherine Tremblay?
- (651) 641-3900, as listed in official Medicare / NPI Registry data.
- What is Catherine Tremblay's NPI number?
- 1235715277. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine Tremblay works
Medicare's Facility Affiliation Data lists Catherine Tremblay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · CCN 240053
Practice locations
Addresses where Catherine Tremblay is enrolled with Medicare (CMS data updated 2026-10-02).
- 1654 Diffley Rd, Suite 100Eagan, MN 55122 (651) 641‑3900
- 8600 Nicollet AveBloomington, MN 55420
Group practices
Medicare enrollment lists Catherine Tremblay as a member of this group (CMS data updated 2026-10-02).
- Group Health Inc1,638 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Eagan
Clinicians with the same Medicare primary specialty in Eagan, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235715277 |
| 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