Quick answers
- Where does Olivia H. Grant see patients?
- Medicare's clinician data lists 3 practice locations, including Houston, TX, Clinton, MS and Dallas, TX. Call before your visit to confirm the address.
- What is Olivia H. Grant's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Olivia H. Grant accept Medicare assignment?
- Medicare's clinician data says Olivia H. Grant may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Olivia H. Grant's NPI number?
- 1992408207. 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 Olivia H. Grant is enrolled with Medicare (CMS data updated 2026-10-02).
- 1102 Bates AveHouston, TX 77030
- 504 Clinton Ctr Dr, Suite 4300Clinton, MS 39056
- PO BoxDallas, TX 75284
Specialties
- Pediatric Medicineprimary
Other pediatricians in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1992408207 |
| 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