Amun Rattan, DDS
NPI 1992337067ActiveIndividual· Dentist· Union City, CA
Dentist (DDS) in Union City, California, licensed in CA, with an NPI issued in February 2020. Align Technology, Inc. was the largest of 2 companies reporting payments in 2025, $181.88 in all, mostly education.
Overview
| NPI | 1992337067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Feb 6, 2020 |
| Last updated in NPPES | Dec 25, 2022 |
| Certified by provider | Dec 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 104779 | 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$181.88 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $166.47 | 5 |
| Philips North America LLC | $15.41 | 1 |
What the 2025 payments were for
- Education$125.00 · 1 payment
- Food and Beverage$48.18 · 4 payments
- Gift$8.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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