Quick answers
- Which hospitals does Sofia A. Lieser work at?
- Medicare's official clinician data lists Sofia A. Lieser at 1 hospital: Baylor Scott & White Medical Center Grapevine. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sofia A. Lieser see patients?
- Medicare's clinician data lists 7 practice locations, including Grapevine, TX, Dallas, TX and Colleyville, TX. Call before your visit to confirm the address.
- What is Sofia A. Lieser's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Sofia A. Lieser accept Medicare assignment?
- Yes. Medicare's clinician data says Sofia A. Lieser 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 Sofia A. Lieser?
- (817) 481-5863, as listed in official Medicare / NPI Registry data.
- What is Sofia A. Lieser's NPI number?
- 1033353099. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sofia A. Lieser works
Medicare's Facility Affiliation Data lists Sofia A. Lieser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott & White Medical Center GrapevineGrapevine, TX · Acute Care Hospital · CCN 450563
Practice locations
Addresses where Sofia A. Lieser is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1600 W College StGrapevine, TX 76051 (817) 481‑5863
- 1600 W College St, Suite 540Grapevine, TX 76051 (817) 481‑5863
- 1650 W College StGrapevine, TX 76051 (817) 388‑3440
- 2020 W State Hwy 114 320, Baylor Scott and White Family Med Ctr RiversiGrapevine, TX 76051 (817) 912‑8330
- 2020 W State Hwy 114 340, Baylor Scott and WhiteGrapevine, TX 76051 (214) 820‑8350
Group practices
Medicare enrollment lists Sofia A. Lieser as a member of these groups (CMS data updated 2026-10-02).
- Healthtexas Provider Network2,697 clinicians in the group
- Ob/Gyn of North Texas LLP4 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Grapevine
Clinicians with the same Medicare primary specialty in Grapevine, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033353099 |
| 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