Quick answers
- Where does Jonathan L. Go see patients?
- Medicare's clinician data lists 3 practice locations, including San Dimas, CA, Irwindale, CA and Redondo Beach, CA. Call before your visit to confirm the address.
- What is Jonathan L. Go's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Jonathan L. Go accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan L. Go 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 L. Go?
- (909) 394-2526, as listed in official Medicare / NPI Registry data.
- What is Jonathan L. Go's NPI number?
- 1902332349. 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 L. Go is enrolled with Medicare (CMS data updated 2026-10-02).
- 1255 W Arrow HwySan Dimas, CA 91773 (909) 394‑2526
- 12761 Schabarum AveIrwindale, CA 91706 (877) 608‑0044
- 520 N Prospect Ave, Suite 206Redondo Beach, CA 90277 (310) 376‑8850
Group practices
Medicare enrollment lists Jonathan L. Go as a member of these groups (CMS data updated 2026-10-02).
- Southern California Permanente Medical Group11,293 clinicians in the group
- Aarchan Joshi, M.D. Inc7 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in San Dimas
Clinicians with the same Medicare primary specialty in San Dimas, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Touro Un College Of Osteopathic Medicine, Vallejo |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902332349 |
| 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