Active NPI
My Duyen T Nguyen, DDS
- Dentist
- Killeen, TX
National Provider Identifier
1336065374
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 42538
- Practice address
- 3300 E Central Texas Expy Ste 302
Killeen, TX 76543-5674 - Phone
- (254) 699-6799
- NPI assigned
- Jun 24, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dentist | 122300000X | 42538 | TX | Primary |
Addresses
Primary practice location
3300 E Central Texas Expy Ste 302
Killeen, TX 76543-5674
Mailing address
1708 Tea Leaf Dr
Pflugerville, TX 78660-7973
Phone (512) 576-0829
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Killeen Family Dentistry | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- General Practice Dentistry
- Killeen, TX
- NPI 1508958117
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782259200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782864000000",
"number": "1336065374",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1708 TEA LEAF DR",
"city": "PFLUGERVILLE",
"state": "TX",
"postal_code": "786607973",
"telephone_number": "512-576-0829"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3300 E CENTRAL TEXAS EXPY STE 302",
"city": "KILLEEN",
"state": "TX",
"postal_code": "765435674",
"telephone_number": "254-699-6799"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "MY DUYEN",
"middle_name": "T",
"credential": "DDS",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-06-24",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "TX",
"license": "42538",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Killeen, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.