Active NPI
Tiffany Nguyen, PHARMD
- Pain Management Pharmacist
- Duarte, CA
National Provider Identifier
1396665972
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pain Management Pharmacist
- License
- 88212
- Practice address
- 1500 Duarte Rd
Duarte, CA 91010-3012 - Phone
- (626) 275-8069
- NPI assigned
- Jul 15, 2026
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Oncology Pharmacist | 1835X0200X | 88212 | CA | |
| Pain Management Pharmacist | 1835P1400X | 88212 | CA | Primary |
Addresses
Primary practice location
1500 Duarte Rd
Duarte, CA 91010-3012
Mailing address
534 E Hoover Ave
Orange, CA 92867-4923
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784073600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784073600000",
"number": "1396665972",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "534 E HOOVER AVE",
"city": "ORANGE",
"state": "CA",
"postal_code": "928674923"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 DUARTE RD",
"city": "DUARTE",
"state": "CA",
"postal_code": "910103012",
"telephone_number": "626-275-8069"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NGUYEN",
"first_name": "TIFFANY",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-15",
"last_updated": "2026-07-15",
"certification_date": "2026-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "1835X0200X",
"taxonomy_group": "",
"desc": "Pharmacist, Oncology",
"state": "CA",
"license": "88212",
"primary": false
},
{
"code": "1835P1400X",
"taxonomy_group": "",
"desc": "Pharmacist, Pain Management",
"state": "CA",
"license": "88212",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Duarte, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.