John N. Nguyen, M.D.

Primary specialty

Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X

License

228401 Issued in NY

Practice address

901 Stewart Avenue.
Suite 245
Garden City, NY 11530-4823

Phone

(516) 832-0300

Fax

(516) 832-0301

NPI assigned

Aug 17, 2006

Last updated

Sep 2, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1155772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1336252691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 STEWART AVENUE.",
            "address_2": "SUITE 245",
            "city": "GARDEN CITY",
            "state": "NY",
            "postal_code": "115304823",
            "telephone_number": "516-832-0300",
            "fax_number": "516-832-0301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 STEWART AVENUE.",
            "address_2": "SUITE 245",
            "city": "GARDEN CITY",
            "state": "NY",
            "postal_code": "115304823",
            "telephone_number": "516-832-0300",
            "fax_number": "516-832-0301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "JOHN",
        "middle_name": "N.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-17",
        "last_updated": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "NY",
            "license": "228401",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Tan Duy Nguyen, PA-C
• Nicholas Lattanzio Nurse Practitioner in Adult Health PC
• Nancy Nichols
• Nicole a Farber DDS PLLC
• Brooke Nielsen, DPT

• Maternal & Fetal Medicine Physician in Garden City, NY
• Providers in Garden City, NY by specialty
• Maternal & Fetal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.