Quick answers
- Where does Jonathan B. Dizon see patients?
- Medicare's clinician data lists 3 practice locations, including Round Rock, TX and Palm Desert, CA. Call before your visit to confirm the address.
- What is Jonathan B. Dizon's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Jonathan B. Dizon accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan B. Dizon 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 B. Dizon?
- (512) 388-2600, as listed in official Medicare / NPI Registry data.
- What is Jonathan B. Dizon's NPI number?
- 1629578836. 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 B. Dizon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2701 S Interstate 35Round Rock, TX 78664 (512) 388‑2600
- 44139 Monterey Ave, Suite APalm Desert, CA 92260 (760) 779‑0800
- 4700 E Palm Valley BlvdRound Rock, TX 78665 (512) 246‑0891
Group practices
Medicare enrollment lists Jonathan B. Dizon as a member of these groups (CMS data updated 2026-10-02).
- Retina Institute of California Medical Group, a California Medical Par77 clinicians in the group
- Gaze Optometry PLLC8 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Round Rock
Clinicians with the same Medicare primary specialty in Round Rock, TX — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629578836 |
| 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