Anna Lynn Tongson De Guzman, D.D.S.
NPI 1578893939ActiveIndividual· Dentist, Pediatric Dentistry· West Covina, CA
Dentist, Pediatric Dentistry (D.D.S.) in West Covina, California, licensed in CA, with an NPI issued in January 2010. Colgate Oral Pharmaceuticals, Inc. reported $34.96 in payments in 2024, mostly education.
Overview
| NPI | 1578893939 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Jan 7, 2010 |
| Last updated in NPPES | May 23, 2022 |
| Certified by provider | May 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Pediatric Dentistry Primary | 1223P0221X | 57814 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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)
- 2024$34.96 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Colgate Oral Pharmaceuticals, Inc. | $34.96 | 1 |
What the 2024 payments were for
- Education$34.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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