Quick answers
- Which hospitals does Stephen C. Wells work at?
- Medicare's official clinician data lists Stephen C. Wells at 4 hospitals: Ascension Seton Cedar Park, Ascension Seton Williamson, North Austin Medical Center and Round Rock Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen C. Wells see patients?
- Medicare's clinician data lists 2 practice locations, including Round Rock, TX and Cedar Park, TX. Call before your visit to confirm the address.
- What is Stephen C. Wells's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Stephen C. Wells accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen C. Wells 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 Stephen C. Wells?
- (512) 832-0999, as listed in official Medicare / NPI Registry data.
- What is Stephen C. Wells's NPI number?
- 1164602835. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen C. Wells works
Medicare's Facility Affiliation Data lists Stephen C. Wells at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Seton Cedar ParkCedar Park, TX · Acute Care Hospital · CCN 670043
- Ascension Seton WilliamsonRound Rock, TX · Acute Care Hospital · CCN 670041
- North Austin Medical CenterAustin, TX · Acute Care Hospital · CCN 450809
- Round Rock Medical CenterRound Rock, TX · Acute Care Hospital · CCN 450718
Practice locations
Addresses where Stephen C. Wells is enrolled with Medicare (CMS data updated 2026-10-02).
- 16010 Park Valley Dr, Suite 100Round Rock, TX 78681 (512) 832‑0999
- 1720 E Whitestone Blvd, Suite A 1Cedar Park, TX 78613 (512) 451‑5800
Group practices
Medicare enrollment lists Stephen C. Wells as a member of this group (CMS data updated 2026-10-02).
- Austin Kidney Associates PA33 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164602835 |
| 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