Gary L Dennington DDS PC
Gary L Dennington DDS PC is a healthcare organization registered as General Practice Dentistry in Idabel, OK, holding Type 2 (organization) NPI 1407983810 since 2007. The authorized official on file is Gary Dennington, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1407983810 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gary L Dennington DDS PC |
| Practice address | 1510 EAST LINCOLN ROAD, Idabel, OK, 74745 |
| Phone | 5802863051 |
| Fax | 5802866960 |
| Enumeration date | 2007-02-27 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Gary Dennington |
|---|---|
| Title | President |
| Phone | 5802863051 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 4822 | OK |
Copy-ready billing details
Provider: Gary L Dennington DDS PC NPI: 1407983810 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1510 EAST LINCOLN ROAD, Idabel, OK, 74745
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1255591517 | Gary Dennington | Individual | Dentist | Idabel, OK |
Verify this record
Cross-check NPI 1407983810 against the authoritative CMS record: view Gary L Dennington DDS PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Gary L Dennington DDS PC?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.