Quick answers
- Does Adrian R. Villarreal accept Medicare assignment?
- Yes. Medicare's clinician data says Adrian R. Villarreal accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Adrian R. Villarreal's NPI number?
- 1780264317. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adrian R. Villarreal works
Medicare's Facility Affiliation Data lists Adrian R. Villarreal at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Doctors Hospital of LaredoLaredo, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450643
Practice locations
Addresses where Adrian R. Villarreal is enrolled with Medicare (CMS data updated October 2, 2026).
- 10700 McPherson RdLaredo, TX 78045 (512) 730‑3056
- 11110 Mines Rd, Suite 104Laredo, TX 78045 (956) 625‑2030
Group practices
Medicare enrollment lists Adrian R. Villarreal as a member of these groups (CMS data updated October 2, 2026).
- Laredo Physicians Group23 clinicians in the group
- Hni Physician Services of Texas Inc17 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Laredo
Clinicians with the same Medicare primary specialty in Laredo, TX — not a recommendation.
Other clinicians in Laredo Physicians Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780264317 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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