Active NPI
David Greene, DMD
- Orthodontics and Dentofacial Orthopedics Dentistry
- Natchitoches, LA
National Provider Identifier
1689442725
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthodontics and Dentofacial Orthopedics Dentistry
- License
- 7398
- Practice address
- 550 Front St
Natchitoches, LA 71457-4666 - Phone
- (318) 238-0550
- NPI assigned
- Dec 18, 2023
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthodontics and Dentofacial Orthopedics Dentistry | 1223X0400X | 39823 | TX | |
| Orthodontics and Dentofacial Orthopedics Dentistry | 1223X0400X | 7398 | LA | Primary |
Addresses
Primary practice location
550 Front St
Natchitoches, LA 71457-4666
Mailing address
550 Front St
Natchitoches, LA 71457-4666
Phone (318) 238-0550
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 39823 | TX | MD | Psychologist |
| 7398 | LA | MD | Orthodontics and Dentofacial Orthopedic Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1702857600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1689442725",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "550 FRONT ST",
"city": "NATCHITOCHES",
"state": "LA",
"postal_code": "714574666",
"telephone_number": "318-238-0550"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "550 FRONT ST",
"city": "NATCHITOCHES",
"state": "LA",
"postal_code": "714574666",
"telephone_number": "318-238-0550"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GREENE",
"first_name": "DAVID",
"credential": "DMD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-12-18",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "1223X0400X",
"taxonomy_group": "",
"desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
"state": "TX",
"license": "39823",
"primary": false
},
{
"code": "1223X0400X",
"taxonomy_group": "",
"desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
"state": "LA",
"license": "7398",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Natchitoches, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.