Quick answers
- Which hospitals does Lisa Sebastian work at?
- Medicare's official clinician data lists Lisa Sebastian at 2 hospitals: Methodist Charlton Medical Center and Methodist Dallas Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lisa Sebastian see patients?
- Medicare's clinician data lists 7 practice locations, including Dallas, TX, Irving, TX and Desoto, TX. Call before your visit to confirm the address.
- What is Lisa Sebastian's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Lisa Sebastian accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa Sebastian 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 Lisa Sebastian?
- (214) 947-6700, as listed in official Medicare / NPI Registry data.
- What is Lisa Sebastian's NPI number?
- 1467423319. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lisa Sebastian works
Medicare's Facility Affiliation Data lists Lisa Sebastian at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist Charlton Medical CenterDallas, TX · Acute Care Hospital · CCN 450723
- Methodist Dallas Medical CenterDallas, TX · Acute Care Hospital · CCN 450051
Practice locations
Addresses where Lisa Sebastian is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 122 W Colorado BlvdDallas, TX 75208 (214) 947‑6700
- 1411 N Beckley AveDallas, TX 75203 (214) 358‑2300
- 1625 N Story Rd, Suite 140Irving, TX 75061 (972) 871‑8282
- 2651 Bolton Boone DrDesoto, TX 75115 (214) 358‑2300
- 2651 Bolton Boone Dr, Bldg BDesoto, TX 75115 (972) 780‑5991
Group practices
Medicare enrollment lists Lisa Sebastian as a member of these groups (CMS data updated 2026-10-02).
- Dallas Nephrology Associates157 clinicians in the group
- Physician Associates of Southwest Dallas36 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467423319 |
| 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