Fangyu Cathy Ai, DDS
NPI 1861569402ActiveIndividual· Dentist, General Practice· Oakland, CA
Dentist, General Practice (DDS) in Oakland, California, licensed in CA and MN, with an NPI issued in November 2006. Enrolled in Medicare as order and referring only - oral surgery. Colgate Oral Pharmaceuticals, Inc. reported $69.92 in payments in 2025, mostly education.
Overview
| NPI | 1861569402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Nov 29, 2006 |
| Last updated in NPPES | Feb 8, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 57331 | CA |
| Dentist | 122300000X | D12306 | MN |
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 Order and Referring Only - Oral Surgery (CA) |
|---|
Industry payments (Open Payments)
- 2025$69.92 · 1 payment from 1 company
- 2024$13.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Colgate Oral Pharmaceuticals, Inc. | $69.92 | 1 |
What the 2025 payments were for
- Education$69.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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