Richard K. Chang, D.D.S.
NPI 1558375691ActiveIndividual· Dentist, General Practice· Alhambra, CA
Dentist, General Practice (D.D.S.) in Alhambra, California, licensed in CA, with an NPI issued in July 2006. Johnson & Johnson Surgical Vision, Inc. reported $76.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558375691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Sep 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 38816 | 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$76.98 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $76.98 | 3 |
What the 2025 payments were for
- Food and Beverage$76.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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