Individual provider Active NPI

Ashley Marie Guzman, PSYD

  • Student in an Organized Health Care Education/Training Program
  • Alameda, CA
National Provider Identifier
1265929707
Registry record updated Jul 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
License
PSB94027346 Issued in CA
Practice address
2325 Clement Ave Ste a
Alameda, CA 94501-7061
Phone
(510) 629-6364
Fax
(510) 306-1062
NPI assigned
Apr 19, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X PSB94027346 CA Primary

Addresses

Primary practice location

2325 Clement Ave Ste a
Alameda, CA 94501-7061

Mailing address

2125 Meredith Way
Antioch, CA 94509-5751
Phone (510) 688-3913

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
PSB94027346CAMDStudent in an Organized Health Care Education/Training Program

NPI Registry JSON

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

{
    "created_epoch": "1524096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1265929707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2125 MEREDITH WAY",
            "city": "ANTIOCH",
            "state": "CA",
            "postal_code": "945095751",
            "telephone_number": "510-688-3913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2325 CLEMENT AVE STE A",
            "city": "ALAMEDA",
            "state": "CA",
            "postal_code": "945017061",
            "telephone_number": "510-629-6364",
            "fax_number": "510-306-1062"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN",
        "first_name": "ASHLEY",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-19",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CA",
            "license": "PSB94027346",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alameda, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.