John William Gillan, DDS MS
NPI 1417902107ActiveIndividual· Dentist, Endodontics· Mesa, AZ
Dentist, Endodontics (DDS MS) in Mesa, Arizona, licensed in AZ, with an NPI issued in May 2006. Septodont Inc. reported $58.83 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1417902107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS MS |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | #2278 | AZ |
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)
- 2025$58.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Septodont Inc. | $58.83 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$58.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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