Quick answers
- Which hospitals does Chelsie Deardeuff work at?
- Medicare's official clinician data lists Chelsie Deardeuff at 1 hospital: Lake Regional Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chelsie Deardeuff see patients?
- Medicare's clinician data lists 2 practice locations, including Iberia, MO and Osage Beach, MO. Call before your visit to confirm the address.
- What is Chelsie Deardeuff's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Chelsie Deardeuff accept Medicare assignment?
- Yes. Medicare's clinician data says Chelsie Deardeuff 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 Chelsie Deardeuff?
- (573) 793-6900, as listed in official Medicare / NPI Registry data.
- What is Chelsie Deardeuff's NPI number?
- 1841749660. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chelsie Deardeuff works
Medicare's Facility Affiliation Data lists Chelsie Deardeuff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake Regional Health SystemOsage Beach, MO · Acute Care Hospital · CCN 260186
Practice locations
Addresses where Chelsie Deardeuff is enrolled with Medicare (CMS data updated 2026-10-02).
- 2333 Hwy 17Iberia, MO 65486 (573) 793‑6900
- 54 Hospital DrOsage Beach, MO 65065
Group practices
Medicare enrollment lists Chelsie Deardeuff as a member of this group (CMS data updated 2026-10-02).
- Lake Regional Health System138 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Graduation year | 2016 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841749660 |
| 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