Quick answers
- Which hospitals does Robert W. Williams Jr. work at?
- Medicare's official clinician data lists Robert W. Williams Jr. at 5 hospitals: Las Palmas Medical Center a Campus of LPDS Healthc…, Sierra Medical Center, The Hospitals of Providence - East Campus, The Hospitals of Providence - Memorial Campus and The Hospitals of Providence Transmountain Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert W. Williams Jr. see patients?
- Medicare's clinician data lists 9 practice locations, including Gonzales, TX, Madison, AL and El Paso, TX. Call before your visit to confirm the address.
- What is Robert W. Williams Jr.'s specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Robert W. Williams Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Robert W. Williams Jr. 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 Robert W. Williams Jr.?
- (830) 672-7581, as listed in official Medicare / NPI Registry data.
- What is Robert W. Williams Jr.'s NPI number?
- 1548424286. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert W. Williams Jr. works
Medicare's Facility Affiliation Data lists Robert W. Williams Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Las Palmas Medical Center a Campus of LPDS Healthc…El Paso, TX · Acute Care Hospital · CCN 450107
- Sierra Medical CenterEl Paso, TX · Acute Care Hospital · CCN 450668
- The Hospitals of Providence - East CampusEl Paso, TX · Acute Care Hospital · CCN 670047
- The Hospitals of Providence - Memorial CampusEl Paso, TX · Acute Care Hospital · CCN 450002
- The Hospitals of Providence Transmountain CampusEl Paso, TX · Acute Care Hospital · CCN 670120
Practice locations
Addresses where Robert W. Williams Jr. is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1110 N Sarah Dewitt Dr, Gonzales Health SystemGonzales, TX 78629 (830) 672‑7581
- 144 Intracoastal DrMadison, AL 35758 (281) 742‑0469
- 1625 Medical Ctr DrEl Paso, TX 79902 (281) 870‑4592
- 2000 Transmountain RdEl Paso, TX 79911 (915) 877‑8136
- 230 New Providence WayPike Road, AL 36064 (281) 742‑0469
Group practices
Medicare enrollment lists Robert W. Williams Jr. as a member of this group (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Gonzales
Clinicians with the same Medicare primary specialty in Gonzales, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548424286 |
| 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