Mr. Justin Dexter Koen, DMD
Mr. Justin Dexter Koen is a General Practice Dentistry provider (Dentist) practicing in Buda, TX, registered in the NPPES registry with NPI 1679651194 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1679651194 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Justin Dexter Koen |
| Credential | DMD |
| Sex | Male |
| Practice address | 108 S MAIN ST, Buda, TX, 78610 |
| Phone | 5122959925 |
| Fax | 5122955855 |
| Enumeration date | 2006-11-01 |
| Last updated in NPPES | 2021-03-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Secondary | 21429 | MA |
| 1223G0001X | General Practice Dentistry | Primary | 23961 | TX |
DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100708 | Other | MA | DELTA DENTAL |
| K10973 | Other | MA | BC BS OF MA |
Copy-ready billing details
Provider: Justin Koen, DMD NPI: 1679651194 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 108 S MAIN ST, Buda, TX, 78610
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124056676 | Carol Evans | Individual | General Practice Dentistry | Buda, TX |
| 1770193070 | Evans/Koen Main St Dental Pllc | Organization | Dental Clinic/Center | Buda, TX |
| 1194601328 | Tx Southern Dental Ppo PC | Organization | Dentist | Buda, TX |
Verify this record
Cross-check NPI 1679651194 against the authoritative CMS record: view Mr. Justin Dexter Koen 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-03-01.