Individual provider Active NPI

Dana Nguyen Preda, PHD

  • Clinical Psychologist
  • Fullerton, CA
National Provider Identifier
1225918444
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
PSY34776 Issued in CA
Practice address
1370 Brea Blvd Ste 210
Fullerton, CA 92835-4128
Phone
(714) 614-8773
NPI assigned
Sep 8, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X PSY34776 CA Primary

Addresses

Primary practice location

1370 Brea Blvd Ste 210
Fullerton, CA 92835-4128

Mailing address

6739 E Kentucky Ave
Anaheim, CA 92807-5023
Phone (714) 614-8773

Other practice location 1

6739 E Kentucky Ave
Anaheim, CA 92807-5023
Phone (714) 614-8773

Other names 1

  • Dr. Dana Nguyen Professional name

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
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY34776CAMDClinical Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1757289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1225918444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6739 E KENTUCKY AVE",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928075023",
            "telephone_number": "714-614-8773"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1370 BREA BLVD STE 210",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928354128",
            "telephone_number": "714-614-8773"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6739 E Kentucky Ave",
            "address_purpose": "LOCATION",
            "city": "Anaheim",
            "state": "CA",
            "postal_code": "928075023",
            "country_code": "US",
            "telephone_number": "714-614-8773",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PREDA",
        "first_name": "DANA",
        "middle_name": "NGUYEN",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-08",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY34776",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DANA",
            "last_name": "NGUYEN",
            "prefix": "DR.",
            "credential": "PHD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Fullerton, CA

Sources for this page

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