Philip Ian Rodriguez Tiamzon, OD
NPI 1720669310ActiveIndividual· Optometrist· Yucaipa, CA
Optometrist (OD) in Yucaipa, California, trained at Southern California College of Optometry (class of 2022). Enrolled in Medicare as practitioner - optometry. Coopervision Inc. was the largest of 2 companies reporting payments in 2025, $514.65 in all, mostly food and beverage.
Overview
| NPI | 1720669310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Apr 15, 2021 |
| Last updated in NPPES | Aug 8, 2023 |
| Certified by provider | Aug 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 35189 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (CA) |
|---|
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Optometry |
Medical group
- California Optometric CenterYucaipa, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$514.65 · 7 payments from 2 companies
- 2024$458.25 · 14 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $414.65 | 6 |
| Bausch & Lomb Americas Inc. | $100.00 | 1 |
What the 2025 payments were for
- Food and Beverage$514.65 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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