Individual provider Active NPI

Sarina Castaneda, PPS

  • School Social Worker
  • Lakeside, CA
National Provider Identifier
1740131549
Registry record updated Feb 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Social WorkerTaxonomy code 1041S0200X
Practice address
9530 Winter Gardens Blvd
Lakeside, CA 92040-4032
Phone
(619) 509-3800
NPI assigned
Feb 6, 2026
Last updated
Feb 6, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
School Social Worker 1041S0200X Primary

Addresses

Primary practice location

9530 Winter Gardens Blvd
Lakeside, CA 92040-4032

Mailing address

10235 Madrid Way Unit 140
Spring Valley, CA 91977-1935
Phone (619) 818-9927

Other practice location 1

8073 Broadway
Lemon Grove, CA 91945-2533
Phone (619) 509-3800

Other practice location 2

4348 54th St
San Diego, CA 92115-5300
Phone (619) 509-3800

Other practice location 3

511 N 2nd St
El Cajon, CA 92021-6449
Phone (619) 509-3800

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": "1770336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1740131549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10235 MADRID WAY UNIT 140",
            "city": "SPRING VALLEY",
            "state": "CA",
            "postal_code": "919771935",
            "telephone_number": "619-818-9927"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9530 WINTER GARDENS BLVD",
            "city": "LAKESIDE",
            "state": "CA",
            "postal_code": "920404032",
            "telephone_number": "619-509-3800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8073 Broadway",
            "address_purpose": "LOCATION",
            "city": "Lemon Grove",
            "state": "CA",
            "postal_code": "919452533",
            "country_code": "US",
            "telephone_number": "619-509-3800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4348 54th St",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921155300",
            "country_code": "US",
            "telephone_number": "619-509-3800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "511 N 2nd St",
            "address_purpose": "LOCATION",
            "city": "El Cajon",
            "state": "CA",
            "postal_code": "920216449",
            "country_code": "US",
            "telephone_number": "619-509-3800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTANEDA",
        "first_name": "SARINA",
        "credential": "PPS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-06",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakeside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 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.