Quick answers
- Where does Sarah J. Oswald see patients?
- Medicare's clinician data lists 4 practice locations, including Houston, TX and Dallas, TX. Call before your visit to confirm the address.
- What is Sarah J. Oswald's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sarah J. Oswald accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah J. Oswald 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 Sarah J. Oswald?
- (713) 792-2121, as listed in official Medicare / NPI Registry data.
- What is Sarah J. Oswald's NPI number?
- 1316763477. 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 Sarah J. Oswald is enrolled with Medicare (CMS data updated 2026-10-02).
- 1515 Holcombe BlvdHouston, TX 77030 (713) 792‑2121
- 1801 Inwood RdDallas, TX 75235
- 2201 Inwood RdDallas, TX 75235
- 2201 Inwood Rd, Fl 3Dallas, TX 75235 (214) 645‑9729
Group practices
Medicare enrollment lists Sarah J. Oswald as a member of these groups (CMS data updated 2026-10-02).
- University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group
- Physicians Referral Service2,765 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316763477 |
| 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