Diana Pham, OD
NPI 1033508106ActiveIndividual· Optometrist· Oakland, CA
Optometrist (OD) in Oakland, California, licensed in CA, with an NPI issued in January 2015. Coopervision Inc. was the largest of 3 companies reporting payments in 2025, $314.27 in all, mostly food and beverage.
Overview
| NPI | 1033508106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jan 13, 2015 |
| Last updated in NPPES | Jun 5, 2025 |
| Certified by provider | Jun 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 15105TLG | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$314.27 · 6 payments from 3 companies
- 2024$256.88 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $171.76 | 4 |
| Glaukos Corporation | $124.35 | 1 |
| Johnson & Johnson Vision Care, Inc. | $18.16 | 1 |
What the 2025 payments were for
- Food and Beverage$314.27 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 118 optometrists in Oakland · All optometrists in California