Gulia Phuong Khanh Nguyen

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

154913 Issued in CA

Practice address

2121 W Temple St
Los Angeles, CA 90026-4915

Phone

(213) 385-5100

NPI assigned

Dec 10, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Marriage and Family Therapist

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orange County Health Psychologists IncGroup PAC ID 4688990260, 59 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Orange County Health Psychologists, Inc.

  • Clinical Psychologist
  • Irvine, CA
  • NPI 1174945554
  Medicare reassignment Care Compare group NPD
• Kamala Thomas Psychological Services Corp

  • Adult Mental Health Clinic/Center
  • Irvine, CA
  • NPI 1144843814
  NPD

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

{
    "created_epoch": "1575936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1528605490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2121 W TEMPLE ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900264915",
            "telephone_number": "213-385-5100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2121 W TEMPLE ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900264915",
            "telephone_number": "213-385-5100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "GULIA",
        "middle_name": "PHUONG KHANH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-12-10",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "127061",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "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": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "154913",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily Nguyen
• Eric Nguyen
• Eric Nguyen
• Eric Toan Phong Nguyen, DO
• Francisco Nguyen
• Hai Nguyen
• Han Nguyen, MD
• Hannah Nguyen
• Helen Nguyen
• Helen Thanh Nguyen, DO

• Marriage & Family Therapist in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.