Quick answers
- Which hospitals does Coby L. Somsen work at?
- Medicare's official clinician data lists Coby L. Somsen at 1 hospital: Ladd Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Coby L. Somsen see patients?
- Medicare's clinician data lists 1 practice location in Osceola, WI. Call before your visit to confirm the address.
- What is Coby L. Somsen's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Coby L. Somsen accept Medicare assignment?
- Yes. Medicare's clinician data says Coby L. Somsen 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 Coby L. Somsen?
- (715) 294-2111, as listed in official Medicare / NPI Registry data.
- What is Coby L. Somsen's NPI number?
- 1629363429. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Coby L. Somsen works
Medicare's Facility Affiliation Data lists Coby L. Somsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ladd Memorial HospitalOsceola, WI · Critical Access Hospital · CCN 521318
Practice locations
Addresses where Coby L. Somsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 65th AveOsceola, WI 54020 (715) 294‑2111
Group practices
Medicare enrollment lists Coby L. Somsen as a member of this group (CMS data updated 2026-10-02).
- Ladd Memorial Hospital70 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Osceola
Clinicians with the same Medicare primary specialty in Osceola, WI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629363429 |
| 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