Quick answers
- Where does Kelly A. Sonntag see patients?
- Medicare's clinician data lists 1 practice location in Bridgeton, MO. Call before your visit to confirm the address.
- What is Kelly A. Sonntag's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kelly A. Sonntag accept Medicare assignment?
- Yes. Medicare's clinician data says Kelly A. Sonntag 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 Kelly A. Sonntag?
- (314) 344-7585, as listed in official Medicare / NPI Registry data.
- What is Kelly A. Sonntag's NPI number?
- 1295940906. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Kelly A. Sonntag is enrolled with Medicare (CMS data updated 2026-10-02).
- 12277 De Paul Dr, Suite 305Bridgeton, MO 63044 (314) 344‑7585
Group practices
Medicare enrollment lists Kelly A. Sonntag as a member of this group (CMS data updated 2026-10-02).
- SSM Medical Group Inc568 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bridgeton
Clinicians with the same Medicare primary specialty in Bridgeton, MO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295940906 |
| 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
- 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