Active NPI
Esther Chen Yang, PHARM.D.
- Pharmacist
- Agoura Hills, CA
National Provider Identifier
1124362330
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 61288
- Practice address
- 5454 Luis Dr
Agoura Hills, CA 91301-4051 - Phone
- (805) 807-2697
- NPI assigned
- Nov 15, 2012
- 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 | 61288 | CA | Primary |
Addresses
Primary practice location
5454 Luis Dr
Agoura Hills, CA 91301-4051
Mailing address
5454 Luis Dr
Agoura Hills, CA 91301-4051
Phone (805) 807-2697
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 |
|---|---|---|---|
| 61288 | CA | MD | Pharmacist |
Interoperability endpoints
- esther.chenyang.p1@direct.lakeside.nextgenshare.com
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1352937600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783641600000",
"number": "1124362330",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5454 LUIS DR",
"city": "AGOURA HILLS",
"state": "CA",
"postal_code": "913014051",
"telephone_number": "805-807-2697"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5454 LUIS DR",
"city": "AGOURA HILLS",
"state": "CA",
"postal_code": "913014051",
"telephone_number": "805-807-2697"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YANG",
"first_name": "ESTHER",
"middle_name": "CHEN",
"credential": "PHARM.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-11-15",
"last_updated": "2026-07-10",
"certification_date": "2026-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CA",
"license": "61288",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Agoura Hills, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.