Individual provider Active NPI

Yelitza Sanchez Alvarez

  • Social Worker
  • Hayward, CA
National Provider Identifier
1023786712
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
124629 Issued in CA
Practice address
24301 Southland Dr Ste 300
Hayward, CA 94545-1546
Phone
(510) 300-3500
NPI assigned
Aug 30, 2021
Last updated
Aug 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 124629 CA Primary
School Social Worker 1041S0200X
Student in an Organized Health Care Education/Training Program 390200000X
Behavior Technician 106S00000X

Addresses

Primary practice location

24301 Southland Dr Ste 300
Hayward, CA 94545-1546

Mailing address

24301 Southland Dr Ste 300
Hayward, CA 94545-1546
Phone (510) 300-3500

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
124629CAMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1630281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1023786712",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24301 SOUTHLAND DR STE 300",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945451546",
            "telephone_number": "510-300-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24301 SOUTHLAND DR STE 300",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945451546",
            "telephone_number": "510-300-3500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANCHEZ ALVAREZ",
        "first_name": "YELITZA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-08-30",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "124629",
            "primary": true
        },
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hayward, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.