Leann My Duong

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

164911 Issued in CA

Practice address

1889 Lawrence Rd
Santa Clara, CA 95051

Phone

(408) 423-2000

NPI assigned

Dec 17, 2019

Last updated

Aug 28, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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": "1576540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1992343297",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "46645 WINDMILL DR",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945397238"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1889 LAWRENCE RD",
            "city": "SANTA CLARA",
            "state": "CA",
            "postal_code": "95051",
            "telephone_number": "408-423-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUONG",
        "first_name": "LEANN",
        "middle_name": "MY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-12-17",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "164911",
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": "46-1305562",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brylee Duncan, PA
• Erin Duncan, AU.D
• Illisha Kaur Dunleavy, FNP
• Anhdao Thi Duong, O.D.
• Kathy Duong
• Ngoc My Duong
• Johanna M Duque
• Alexandra Toledo Duran, LMFT
• Esther Marquez Duran, PA
• Joy Dyferrer, M.S.CCC-SLP

• Marriage & Family Therapist in Santa Clara, CA
• Providers in Santa Clara, 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 28, 2026; 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.