Tracy Tsze-Yea Yen NG

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

148225 Issued in CA

Practice address

39812 Mission Blvd Ste 106
Fremont, CA 94539-3087

Phone

(510) 399-4414

NPI assigned

Mar 22, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1616371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755388800000",
    "number": "1184200149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1319 WASHINGTON AVE UNIT 974",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945777137"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39812 MISSION BLVD STE 106",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945393087",
            "telephone_number": "510-399-4414"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2021 The Alameda Ste 295",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951261147",
            "country_code": "US",
            "telephone_number": "408-228-4767",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NG",
        "first_name": "TRACY",
        "middle_name": "TSZE-YEA YEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-22",
        "last_updated": "2025-08-17",
        "certification_date": "2025-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "148225",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Irina Neymark, SCHOOL COUNSELOR PPS
• Christine NG, DO
• Danna Huang NG, PPS
• Darrell Chekyin NG, DDS
• Jessica Chia NG
• Nghia Nguyen DMD Inc.
• Darren Thanh Liem Ngo, MS, MAT, PA-C, ATC
• Lily Le Ngo, MD
• Trang T Ngo, MD
• Van Ngo, M.S.

• Marriage & Family Therapist in Fremont, CA
• Providers in Fremont, 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 Aug 17, 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.