Individual provider Active NPI

Celeste Alonzo

  • Clinical Social Worker
  • Elk Grove, CA
National Provider Identifier
1942968441
Registry record updated Jul 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
131807 Issued in CA
Practice address
9412 Big Horn Blvd Ste 6
Elk Grove, CA 95758-1101
Phone
(916) 609-5100
NPI assigned
Dec 1, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Community Health Worker 172V00000X
Clinical Social Worker 1041C0700X 131807 CA Primary

Addresses

Primary practice location

9412 Big Horn Blvd Ste 6
Elk Grove, CA 95758-1101

Mailing address

627 Surrey Way
Salinas, CA 93905-3013
Phone (831) 261-9981

Other practice location 1

617 Bayonet Cir
Marina, CA 93933-4600
Phone (831) 384-6422

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
131807CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1638316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1942968441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "627 SURREY WAY",
            "city": "SALINAS",
            "state": "CA",
            "postal_code": "939053013",
            "telephone_number": "831-261-9981"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9412 BIG HORN BLVD STE 6",
            "city": "ELK GROVE",
            "state": "CA",
            "postal_code": "957581101",
            "telephone_number": "916-609-5100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "617 Bayonet Cir",
            "address_purpose": "LOCATION",
            "city": "Marina",
            "state": "CA",
            "postal_code": "939334600",
            "country_code": "US",
            "telephone_number": "831-384-6422",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALONZO",
        "first_name": "CELESTE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-12-01",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "131807",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Elk Grove, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.