Organization Active NPI

Hwang Dental Group Inc

  • Dental Clinic/Center
  • Corona, CA
National Provider Identifier
1598686289
Registry record updated Jul 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dental Clinic/CenterTaxonomy code 261QD0000X
Legal business name
HWANG DENTAL GROUP INC
Practice address
13100 Magnolia Ave Ste B
Corona, CA 92879-5365
Phone
(310) 433-3521
NPI assigned
Jul 21, 2026
Last updated
Jul 21, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
WILLIAM HWANG DDS INCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jul 21, 2026

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

Authorized official

Name
Dr. William Hwang, DDS
Title
Ceo
Phone
(310) 433-3521

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dental Clinic/Center 261QD0000X Primary

Addresses

Primary practice location

13100 Magnolia Ave Ste B
Corona, CA 92879-5365

Mailing address

4255 E Ranch Gate Rd
Anaheim, CA 92807-3417
Phone (310) 433-3521

National Provider Directory

National Provider Directory

Locations

13100 Magnolia Ave
Ste B
Corona, CA 92879
Phone (951) 278-8426

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

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

{
    "created_epoch": "1784592000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784592000000",
    "number": "1598686289",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4255 E RANCH GATE RD",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928073417",
            "telephone_number": "310-433-3521"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13100 MAGNOLIA AVE STE B",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928795365",
            "telephone_number": "310-433-3521"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HWANG DENTAL GROUP INC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "WILLIAM HWANG DDS INC",
        "enumeration_date": "2026-07-21",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A",
        "authorized_official_last_name": "HWANG",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "310-433-3521",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Corona, CA

Sources for this page

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