Quick answers
- Which hospitals does Sean D. Lejonvarn work at?
- Medicare's official clinician data lists Sean D. Lejonvarn at 2 hospitals: Olivia Hospital & Clinic and Park Nicollet Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean D. Lejonvarn see patients?
- Medicare's clinician data lists 1 practice location in Waconia, MN. Call before your visit to confirm the address.
- What is Sean D. Lejonvarn's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Sean D. Lejonvarn accept Medicare assignment?
- Yes. Medicare's clinician data says Sean D. Lejonvarn 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 Sean D. Lejonvarn offer telehealth?
- Medicare's clinician data says Sean D. Lejonvarn offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sean D. Lejonvarn?
- (651) 603-4565, as listed in official Medicare / NPI Registry data.
- What is Sean D. Lejonvarn's NPI number?
- 1003426230. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean D. Lejonvarn works
Medicare's Facility Affiliation Data lists Sean D. Lejonvarn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Olivia Hospital & ClinicOlivia, MN · Critical Access Hospital · CCN 241306
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · CCN 240053
Practice locations
Addresses where Sean D. Lejonvarn is enrolled with Medicare (CMS data updated 2026-10-02).
- 212 W Lake StWaconia, MN 55387 (651) 603‑4565
Group practices
Medicare enrollment lists Sean D. Lejonvarn as a member of this group (CMS data updated 2026-10-02).
- Northern Lights Health LLC11 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Waconia
Clinicians with the same Medicare primary specialty in Waconia, MN — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003426230 |
| 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