Individual provider Active NPI

Tilza Edith Castillo

  • Clinical Social Worker
  • Granada Hills, CA
National Provider Identifier
1629966841
Registry record updated Jun 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
16710 Donmetz St
Granada Hills, CA 91344-4229
Phone
(818) 388-7974
NPI assigned
Jun 26, 2025
Last updated
Jun 26, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X Primary

Addresses

Primary practice location

16710 Donmetz St
Granada Hills, CA 91344-4229

Mailing address

522 E Main St
San Gabriel, CA 91776-2538
Phone (323) 383-4471

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

Practice roles

OrganizationSpecialtyStatusNew patients
Zen and Health, Inc. CurrentSince Jun 29, 2025 Accepting new patients

Locations

17418 Chatsworth St
Ste 102
Granada Hills, CA 91344
Phone (818) 388-3292

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1750896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750896000000",
    "number": "1629966841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "522 E MAIN ST",
            "city": "SAN GABRIEL",
            "state": "CA",
            "postal_code": "917762538",
            "telephone_number": "323-383-4471"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16710 DONMETZ ST",
            "city": "GRANADA HILLS",
            "state": "CA",
            "postal_code": "913444229",
            "telephone_number": "818-388-7974"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "TILZA",
        "middle_name": "EDITH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-26",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Granada Hills, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.

Verify at the official NPI Registry.