Quick answers
- Which hospitals does Whitney D. Simmons work at?
- Medicare's official clinician data lists Whitney D. Simmons at 2 hospitals: Mosaic Life Care at St Joseph and Mosaic Medical Center - Maryville. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Whitney D. Simmons see patients?
- Medicare's clinician data lists 2 practice locations, including Maryville, MO and St Joseph, MO. Call before your visit to confirm the address.
- What is Whitney D. Simmons's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Whitney D. Simmons accept Medicare assignment?
- Yes. Medicare's clinician data says Whitney D. Simmons 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 Whitney D. Simmons offer telehealth?
- Medicare's clinician data says Whitney D. Simmons offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Whitney D. Simmons?
- (816) 271-8110, as listed in official Medicare / NPI Registry data.
- What is Whitney D. Simmons's NPI number?
- 1467721431. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Whitney D. Simmons works
Medicare's Facility Affiliation Data lists Whitney D. Simmons at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mosaic Life Care at St JosephSaint Joseph, MO · Acute Care Hospital · CCN 260006
- Mosaic Medical Center - MaryvilleMaryville, MO · Critical Access Hospital · CCN 261340
Practice locations
Addresses where Whitney D. Simmons is enrolled with Medicare (CMS data updated 2026-10-02).
- 114 E S Hills DrMaryville, MO 64468
- 711 N 36th St Entrance A, Mosaic Life CareSt Joseph, MO 64506 (816) 271‑8110
Group practices
Medicare enrollment lists Whitney D. Simmons as a member of these groups (CMS data updated 2026-10-02).
- Heartland Regional Medical Center394 clinicians in the group
- SSM Regional Health Services166 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Maryville
Clinicians with the same Medicare primary specialty in Maryville, MO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1467721431 |
| 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