Individual provider Active NPI

Estella M Castanedes

  • Licensed Vocational Nurse
  • Los Angeles, CA
National Provider Identifier
1235598384
Registry record updated Jun 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Licensed Vocational NurseTaxonomy code 164X00000X
License
255299 Issued in CA
Practice address
1774 Zonal Ave BLDG B
Los Angeles, CA 90033-1064
Phone
(310) 221-6336
NPI assigned
Feb 17, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Technician 374700000X 00022998 CA
Licensed Vocational Nurse 164X00000X 255299 CA Primary

Addresses

Primary practice location

1774 Zonal Ave BLDG B
Los Angeles, CA 90033-1064

Mailing address

1774 Zonal Ave BLDG B
Los Angeles, CA 90033-1064
Phone (310) 221-6336

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

LicenseStateTypeSpecialty
255299CAMDLicensed Vocational Nurse
00022998CAMDTechnician

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1455667200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781049600000",
    "number": "1235598384",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1774 ZONAL AVE BLDG B",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900331064",
            "telephone_number": "310-221-6336"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1774 ZONAL AVE BLDG B",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900331064",
            "telephone_number": "310-221-6336"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTANEDES",
        "first_name": "ESTELLA",
        "middle_name": "M",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-02-17",
        "last_updated": "2026-06-10",
        "certification_date": "2026-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "374700000X",
            "taxonomy_group": "",
            "desc": "Technician",
            "state": "CA",
            "license": "00022998",
            "primary": false
        },
        {
            "code": "164X00000X",
            "taxonomy_group": "",
            "desc": "Licensed Vocational Nurse",
            "state": "CA",
            "license": "255299",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 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.

Verify at the official NPI Registry.