John R. Chirgwin, DMD
NPI 1225192065ActiveIndividual· Dentist, Periodontics· Portland, OR
Dentist, Periodontics (DMD) in Portland, Oregon, licensed in OR, with an NPI issued in December 2006.
Overview
| NPI | 1225192065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | Dec 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Periodontics Primary | 1223P0300X | 4607 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dentist, Periodontics providers in Portland
- 1568850279
- 1467516211
- 1972666956
- 1184954422
- 1063774784
- 1275303109
- 1801310008
- 1780580498
- 1922669472
- 1053533745
- 1811086887
- 1568559003