Quick answers
- Where does Ampha Lorenzetti see patients?
- Medicare's clinician data lists 2 practice locations, including San Marcos, TX and Seguin, TX. Call before your visit to confirm the address.
- What is Ampha Lorenzetti's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Ampha Lorenzetti accept Medicare assignment?
- Yes. Medicare's clinician data says Ampha Lorenzetti 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 Ampha Lorenzetti?
- (737) 200-8024, as listed in official Medicare / NPI Registry data.
- What is Ampha Lorenzetti's NPI number?
- 1548155567. 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 Ampha Lorenzetti is enrolled with Medicare (CMS data updated 2026-10-02).
- 1310 Wonder World Dr, Suite 100San Marcos, TX 78666 (737) 200‑8024
- 404 E Mountain StSeguin, TX 78155 (830) 305‑1109
Group practices
Medicare enrollment lists Ampha Lorenzetti as a member of this group (CMS data updated 2026-10-02).
- Five Star Eye Care, PLLC3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in San Marcos
Clinicians with the same Medicare primary specialty in San Marcos, TX — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | New England College Of Optometry |
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548155567 |
| 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