Quick answers
- Where does Jonathan Trejo see patients?
- Medicare's clinician data lists 2 practice locations, including El Centro, CA and Chula Vista, CA. Call before your visit to confirm the address.
- What is Jonathan Trejo's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Jonathan Trejo accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Trejo 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 Jonathan Trejo?
- (619) 425-7755, as listed in official Medicare / NPI Registry data.
- What is Jonathan Trejo's NPI number?
- 1407587900. 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 Jonathan Trejo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1498 S La Brucherie Rd, Suite AEl Centro, CA 92243 (619) 425‑7755
- 835 3rd Ave, Suite AChula Vista, CA 91911
Group practices
Medicare enrollment lists Jonathan Trejo as a member of this group (CMS data updated 2026-10-02).
- California Retina Associates, LP22 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in El Centro
Clinicians with the same Medicare primary specialty in El Centro, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407587900 |
| 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