Quick answers
- Where does Sergio J. Lopez see patients?
- Medicare's clinician data lists 5 practice locations, including Magnolia, TX, Brownsville, TX and McAllen, TX. Call before your visit to confirm the address.
- What is Sergio J. Lopez's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Sergio J. Lopez accept Medicare assignment?
- Yes. Medicare's clinician data says Sergio J. Lopez 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 Sergio J. Lopez?
- (832) 702-7699, as listed in official Medicare / NPI Registry data.
- What is Sergio J. Lopez's NPI number?
- 1376573907. 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 Sergio J. Lopez is enrolled with Medicare (CMS data updated 2026-10-02).
- 10422 Research Forest DrMagnolia, TX 77354 (832) 702‑7699
- 2114 Boca Chica BlvdBrownsville, TX 78521 (956) 866‑8860
- 2901 W Nolana Ave, Suite 10McAllen, TX 78504 (956) 558‑6090
- 293 E Trenton Rd, Suite 20Edinburg, TX 78539 (956) 348‑0140
- 920 W Interstate 2San Juan, TX 78589 (956) 904‑4660
Group practices
Medicare enrollment lists Sergio J. Lopez as a member of this group (CMS data updated 2026-10-02).
- Houston Carenow Urgent Care PLLC117 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Magnolia
Clinicians with the same Medicare primary specialty in Magnolia, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376573907 |
| 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