Active NPI
Lydia Nary Sar, RN
- Oncology Registered Nurse
- Las Angeles, CA
National Provider Identifier
1023071552
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Oncology Registered Nurse
- License
- 549084
- Practice address
- 2080 Century Park E
Ste 1005
Las Angeles, CA 90067-2013 - Phone
- (310) 229-3555
- Fax
- (310) 229-3554
- NPI assigned
- Apr 7, 2006
- Last updated
- Jul 13, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Oncology Registered Nurse | 163WX0200X | 549084 | CA | Primary |
Addresses
Primary practice location
2080 Century Park E
Ste 1005
Las Angeles, CA 90067-2013
Mailing address
10921 Roberta STR
Cerritos, CA 90703
Phone (562) 865-5103
Other names 1
- Mrs. Lydia Nary Ngoy
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
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 549084 | CA | MD | Oncology Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1144368000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1023071552",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10921 ROBERTA STR",
"city": "CERRITOS",
"state": "CA",
"postal_code": "90703",
"telephone_number": "562-865-5103",
"fax_number": "310-229-3554"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2080 CENTURY PARK E",
"address_2": "STE 1005",
"city": "LAS ANGELES",
"state": "CA",
"postal_code": "900672013",
"telephone_number": "310-229-3555",
"fax_number": "310-229-3554"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SAR",
"first_name": "LYDIA",
"middle_name": "NARY",
"name_prefix": "Mrs.",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-07",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "163WX0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Oncology",
"state": "CA",
"license": "549084",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "LYDIA",
"last_name": "NGOY",
"middle_name": "NARY",
"prefix": "MRS.",
"credential": "RN",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Las Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.