Quick answers
- Does Mary M. Brant accept Medicare assignment?
- Yes. Medicare's clinician data says Mary M. Brant accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Mary M. Brant's NPI number?
- 1356407720. 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 Mary M. Brant is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 118 N 2nd St, Suite 200Saint Charles, MO 63301
- 1601 Old S River RdSaint Charles, MO 63303
- 2885 W Battlefield StSpringfield, MO 65807
- 39055 E St Hwy 146Gilman City, MO 64642
- 7272 Wurzbach Rd, Suite 601San Antonio, TX 78240
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Saint Charles
Clinicians with the same Medicare primary specialty in Saint Charles, MO — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356407720 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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