Individual provider Active NPI

Andy Seung Hoon Koh, DDS

  • Dentist
  • Creve Coeur, MO
National Provider Identifier
1992275101
Registry record updated Oct 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
2020012730 Issued in MO
Practice address
605 Old Ballas Rd Ste 118
Creve Coeur, MO 63141-7070
Phone
(314) 948-8213
NPI assigned
Nov 30, 2018
Last updated
Oct 6, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 2020012730 MO Primary

Addresses

Primary practice location

605 Old Ballas Rd Ste 118
Creve Coeur, MO 63141-7070

Mailing address

5 Constitution PLZ Apt 916
Hartford, CT 06103-1831
Phone (213) 215-7752

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
2020012730MOMDDentist

NPI Registry JSON

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

{
    "created_epoch": "1543536000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791244800000",
    "number": "1992275101",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 CONSTITUTION PLZ APT 916",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061031831",
            "telephone_number": "213-215-7752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "605 OLD BALLAS RD STE 118",
            "city": "CREVE COEUR",
            "state": "MO",
            "postal_code": "631417070",
            "telephone_number": "314-948-8213"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOH",
        "first_name": "ANDY",
        "middle_name": "SEUNG HOON",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-11-30",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MO",
            "license": "2020012730",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Creve Coeur, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.