Active NPI
Yenyen Tran
- Pharmacist
- Foster City, CA
National Provider Identifier
1316809049
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 88648
- Practice address
- 333 Lakeside Dr
Foster City, CA 94404-1147 - Phone
- (650) 574-3000
- NPI assigned
- Dec 1, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | 88648 | CA | Primary |
Addresses
Primary practice location
333 Lakeside Dr
Foster City, CA 94404-1147
Mailing address
507 S Euclid St SPC 143
Santa Ana, CA 92704-1079
Phone (714) 383-0536
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 |
|---|---|---|---|
| 88648 | CA | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1764547200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1316809049",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "507 S EUCLID ST SPC 143",
"city": "SANTA ANA",
"state": "CA",
"postal_code": "927041079",
"telephone_number": "714-383-0536"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "333 LAKESIDE DR",
"city": "FOSTER CITY",
"state": "CA",
"postal_code": "944041147",
"telephone_number": "650-574-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TRAN",
"first_name": "YENYEN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-12-01",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CA",
"license": "88648",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Foster City, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 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.