Active NPI
Landon Lam Nguyen, PHARMD
- Pharmacist
- Baytown, TX
National Provider Identifier
1326930637
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 75438
- Practice address
- 4401 Garth Rd
Baytown, TX 77521-2122 - Phone
- (281) 420-8600
- NPI assigned
- Jul 21, 2025
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Pharmacist | 183500000X | 75438 | TX | Primary |
Addresses
Primary practice location
4401 Garth Rd
Baytown, TX 77521-2122
Mailing address
6634 Brightonfern LN
Houston, TX 77049-1565
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
- Credentials
- Doctor of Pharmacy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 75438 | TX | MD | Professional Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1753056000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753056000000",
"number": "1326930637",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6634 BRIGHTONFERN LN",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770491565"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4401 GARTH RD",
"city": "BAYTOWN",
"state": "TX",
"postal_code": "775212122",
"telephone_number": "281-420-8600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "LANDON",
"middle_name": "LAM",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-07-21",
"last_updated": "2025-07-21",
"certification_date": "2025-07-20",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "TX",
"license": "75438",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Baytown, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.