Quick answers
- Where does Ernest Castaneda see patients?
- Medicare's clinician data lists 6 practice locations, including Victoria, TX, Round Rock, TX and Beeville, TX. Call before your visit to confirm the address.
- What is Ernest Castaneda's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Ernest Castaneda accept Medicare assignment?
- Yes. Medicare's clinician data says Ernest Castaneda 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 Ernest Castaneda?
- (361) 578-3363, as listed in official Medicare / NPI Registry data.
- What is Ernest Castaneda's NPI number?
- 1295183200. 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 Ernest Castaneda is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 108 Twin Fountains DrVictoria, TX 77904 (361) 578‑3363
- 1240 E Palm Valley BlvdRound Rock, TX 78664 (512) 733‑9100
- 1402 E Houston StBeeville, TX 78102 (361) 362‑9711
- 3308 E Main StAlice, TX 78332 (361) 998‑9970
- 603 State Hwy 35 SPort Lavaca, TX 77979 (361) 553‑6400
Group practices
Medicare enrollment lists Ernest Castaneda as a member of this group (CMS data updated 2026-10-02).
- Ucp Physicians of Central Texas, PLLC101 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Victoria
Clinicians with the same Medicare primary specialty in Victoria, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295183200 |
| 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