Margaret J Yoon, MD

Primary specialty

Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X

License

257685 Issued in NY

Practice address

174 E 74TH St Apt 1a
New York, NY 10021-3534

Phone

(646) 484-8840

Fax

(646) 777-1801

NPI assigned

Feb 19, 2007

Sex

Female

Sole proprietor

Yes

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)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1171843200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1205970464",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "174 E 74TH ST APT 1A",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100213534",
            "telephone_number": "646-484-8840",
            "fax_number": "646-777-1801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "174 E 74TH ST APT 1A",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100213534",
            "telephone_number": "646-484-8840",
            "fax_number": "646-777-1801"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "29 W 38th St Fl 10",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100185665",
            "country_code": "US",
            "telephone_number": "646-484-8840",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YOON",
        "first_name": "MARGARET",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-19",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MA",
            "license": "222584",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "NY",
            "license": "257685",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jyoti Teresa Yoon
• Kenneth Inoh Yoon
• Kyubo Yoon, D.D.S.
• Lena Yoon
• Lisa Yoon, PT, MS, PCS
• Michele Yuna Yoon, M.D., M.S.
• Patricia Yoon, PH.D.
• Patricia Yoon, AGPCNP-BC
• Paula Yoon, APRN, CNP
• Ra Yoon, L.AC.

• Child & Adolescent Psychiatry Physician in New York, NY
• Providers in New York, NY by specialty
• Child & Adolescent Psychiatry Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.