Warren C. Johnson, DDS
NPI 1154424588ActiveIndividual· Dentist, General Practice· Meriden, CT
Dentist, General Practice (DDS) in Meriden, Connecticut, licensed in CT and MI, with an NPI issued in September 2006. Part D covered 15 prescriptions written in 2024, 100% of them generic. Align Technology, Inc. reported $129.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154424588 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Feb 15, 2024 |
| Certified by provider | Feb 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 13862 | CT |
| Dentist, General Practice | 1223G0001X | 2901009874 | MI |
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 Practitioner - Dentist (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 17 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $47.40 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$129.65 · 3 payments from 1 company
- 2024$128.68 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $129.65 | 3 |
What the 2025 payments were for
- Food and Beverage$129.65 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 general dentists in Meriden · All general dentists in Connecticut