Quick answers
- Where does Mauricio E. Vargas see patients?
- Medicare's clinician data lists 5 practice locations, including Oxnard, CA, Westlake Village, CA and Ventura, CA. Call before your visit to confirm the address.
- What is Mauricio E. Vargas's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Mauricio E. Vargas accept Medicare assignment?
- Yes. Medicare's clinician data says Mauricio E. Vargas 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 Mauricio E. Vargas?
- (805) 483-4804, as listed in official Medicare / NPI Registry data.
- What is Mauricio E. Vargas's NPI number?
- 1871997502. 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 Mauricio E. Vargas is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 S A St, Suite 210Oxnard, CA 93030 (805) 483‑4804
- 2820 Townsgate Rd, Suite 100Westlake Village, CA 91361 (805) 497‑7976
- 2895 Loma Vista RdVentura, CA 93003 (877) 397‑9200
- 2895 Loma Vista Rd, Suite CVentura, CA 93003 (877) 397‑9200
- 9375 San Fernando RdSun Valley, CA 91352 (818) 768‑3000
Group practices
Medicare enrollment lists Mauricio E. Vargas as a member of these groups (CMS data updated 2026-10-02).
- Serra Community Medical Clinic Inc22 clinicians in the group
- Paul P Nazemi MD Inc5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Oxnard
Clinicians with the same Medicare primary specialty in Oxnard, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871997502 |
| 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