Individual provider Active NPI

Guadalupe Guillen

  • Social Worker
  • Riverside, CA
National Provider Identifier
1457062689
Registry record updated Jun 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
ACSW130461 Issued in CA
Practice address
1950 Market St
Riverside, CA 92501-1720
Phone
(909) 530-5900
NPI assigned
Dec 8, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X MPSS-PONYQE CA
Rehabilitation Practitioner 225400000X
Social Worker 104100000X ACSW130461 CA Primary

Addresses

Primary practice location

1950 Market St
Riverside, CA 92501-1720

Mailing address

1950 Market St
Riverside, CA 92501-1720
Phone (909) 530-5900

Other practice location 1

78140 Calle Tampico
LA Quinta, CA 92253-2900
Phone (760) 863-7971

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
ACSW130461CAMDSocial Worker
MPSS-PONYQECAMDPeer Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Childnet Youth and Family Services, Inc. Case Manager/Care Coordinator PastSince Dec 13, 2022 Accepting new patients

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1670457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748908800000",
    "number": "1457062689",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1950 MARKET ST",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925011720",
            "telephone_number": "909-530-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1950 MARKET ST",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925011720",
            "telephone_number": "909-530-5900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "78140 Calle Tampico",
            "address_purpose": "LOCATION",
            "city": "LA Quinta",
            "state": "CA",
            "postal_code": "922532900",
            "country_code": "US",
            "telephone_number": "760-863-7971",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUILLEN",
        "first_name": "GUADALUPE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-08",
        "last_updated": "2025-06-03",
        "certification_date": "2025-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "CA",
            "license": "MPSS-PONYQE",
            "primary": false
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "ACSW130461",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Riverside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 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.