Active NPI
Tung Xuan Nguyen
- Pharmacist
- Brownsville, TX
National Provider Identifier
1659210987
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 45564
- Practice address
- 1525 Central Blvd
Brownsville, TX 78520-7503 - Phone
- (956) 546-0476
- NPI assigned
- Mar 25, 2026
- 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 | 45564 | TX | Primary |
Addresses
Primary practice location
1525 Central Blvd
Brownsville, TX 78520-7503
Mailing address
1525 Central Blvd
Brownsville, TX 78520-7503
Phone (956) 546-0476
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 |
|---|---|---|---|
| 45564 | TX | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Walgreen Co | Past | Accepting new patients | |
| Walgreen Co | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Pharmacy
- Brownsville, TX
- NPI 1447265459
-
- Pharmacy
- Longview, TX
- NPI 1629956545
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774396800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774396800000",
"number": "1659210987",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1525 CENTRAL BLVD",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785207503",
"telephone_number": "956-546-0476"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1525 CENTRAL BLVD",
"city": "BROWNSVILLE",
"state": "TX",
"postal_code": "785207503",
"telephone_number": "956-546-0476"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "TUNG",
"middle_name": "XUAN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-03-25",
"last_updated": "2026-03-25",
"certification_date": "2026-03-25",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "TX",
"license": "45564",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Brownsville, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.