Yoonsun Jang

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

DDS112139 Issued in CA

Practice address

675 Mariners Island Blvd Ste 105
San Mateo, CA 94404-1040

Phone

(650) 345-5711

NPI assigned

Dec 4, 2025

Sex

Female

Sole proprietor

No

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)

Not 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.

• D Kim DMD

  • Dental Clinic/Center
  • San Mateo, CA
  • NPI 1407623739
  NPD

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

{
    "created_epoch": "1764806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764806400000",
    "number": "1033072350",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "675 MARINERS ISLAND BLVD STE 105",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944041040",
            "telephone_number": "650-345-5711"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "675 MARINERS ISLAND BLVD STE 105",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944041040",
            "telephone_number": "650-345-5711"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANG",
        "first_name": "YOONSUN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-04",
        "last_updated": "2025-12-04",
        "certification_date": "2025-12-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "DDS112139",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James Chen Orthodontics Professional Corporation
• James Court Manor
• James Court Manor Inc.
• Noo-Me-Koy James
• Jane Vu Ferrera DDS
• Shahnaz Jangi, D.C.
• Ueakarn Jansaengchot
• Diana V Jao, MD
• Daniel James Jaquish, B.A.
• Shabnam Jaramillo

• General Practice Dentistry in San Mateo, CA
• Providers in San Mateo, CA by specialty
• General Practice Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 4, 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.