Quick answers
- Which hospitals does Caroline Leonard work at?
- Medicare's official clinician data lists Caroline Leonard at 1 hospital: Hudson Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Caroline Leonard see patients?
- Medicare's clinician data lists 4 practice locations, including Hudson, WI and Saint Croix Falls, WI. Call before your visit to confirm the address.
- What is Caroline Leonard's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Caroline Leonard accept Medicare assignment?
- Yes. Medicare's clinician data says Caroline Leonard 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 Caroline Leonard?
- (715) 531-6700, as listed in official Medicare / NPI Registry data.
- What is Caroline Leonard's NPI number?
- 1790749158. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Caroline Leonard works
Medicare's Facility Affiliation Data lists Caroline Leonard at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson HospitalHudson, WI · Critical Access Hospital · CCN 521335
Practice locations
Addresses where Caroline Leonard is enrolled with Medicare (CMS data updated 2026-10-02).
- 403 Stageline RdHudson, WI 54016 (715) 531‑6700
- 405 Stageline RdHudson, WI 54016 (651) 265‑1999
- 411 Stageline Rd, Suite 200Hudson, WI 54016 (715) 531‑6700
- 744 E Louisiana StSaint Croix Falls, WI 54024 (866) 544‑6741
Group practices
Medicare enrollment lists Caroline Leonard as a member of this group (CMS data updated 2026-10-02).
- Group Health Inc1,638 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Hudson
Clinicians with the same Medicare primary specialty in Hudson, WI — not a recommendation.
Clinician information
| Medical school | University Of Minnesota Medical School |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790749158 |
| 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