Quick answers
- Which hospitals does Alejandro Villarreal work at?
- Medicare's official clinician data lists Alejandro Villarreal at 2 hospitals: Doctors Hospital of Laredo and Laredo Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alejandro Villarreal see patients?
- Medicare's clinician data lists 1 practice location in Edinburg, TX. Call before your visit to confirm the address.
- What is Alejandro Villarreal's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Alejandro Villarreal accept Medicare assignment?
- Yes. Medicare's clinician data says Alejandro Villarreal 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.
- Does Alejandro Villarreal offer telehealth?
- Medicare's clinician data says Alejandro Villarreal offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alejandro Villarreal?
- (956) 777-0483, as listed in official Medicare / NPI Registry data.
- What is Alejandro Villarreal's NPI number?
- 1689004582. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alejandro Villarreal works
Medicare's Facility Affiliation Data lists Alejandro Villarreal at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Doctors Hospital of LaredoLaredo, TX · Acute Care Hospital · CCN 450643
- Laredo Medical CenterLaredo, TX · Acute Care Hospital · CCN 450029
Practice locations
Addresses where Alejandro Villarreal is enrolled with Medicare (CMS data updated 2026-10-02).
- 1409 S 9th Ave, Suite 143Edinburg, TX 78539 (956) 777‑0483
Group practices
Medicare enrollment lists Alejandro Villarreal as a member of this group (CMS data updated 2026-10-02).
- Novelty Behavioral Health9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Edinburg
Clinicians with the same Medicare primary specialty in Edinburg, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689004582 |
| 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