Organization Active NPI

Chenglong Zhao DDS Inc

  • General Practice Dentistry
  • Irvine, CA
National Provider Identifier
1619831666
Registry record updated Dec 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
Legal business name
CHENGLONG ZHAO DDS INC
Practice address
4950 Barranca Pkwy Ste 310
Irvine, CA 92604-4631
Phone
(949) 552-8547
Fax
(949) 552-8540
NPI assigned
Dec 15, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 15, 2025

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

Authorized official

Name
Chenglong Zhao, DDSNPI 1063290575
Title
Ceo
Phone
(909) 264-0308

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223G0001X Primary

Addresses

Primary practice location

4950 Barranca Pkwy Ste 310
Irvine, CA 92604-4631

Mailing address

4950 Barranca Pkwy Ste 310
Irvine, CA 92604-4631
Phone (949) 552-8547

Other names 1

  • Ashore Dental Care Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1765756800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765756800000",
    "number": "1619831666",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4950 BARRANCA PKWY STE 310",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926044631",
            "telephone_number": "949-552-8547",
            "fax_number": "949-552-8540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4950 BARRANCA PKWY STE 310",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926044631",
            "telephone_number": "949-552-8547",
            "fax_number": "949-552-8540"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHENGLONG ZHAO DDS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-15",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-14",
        "status": "A",
        "authorized_official_last_name": "ZHAO",
        "authorized_official_first_name": "CHENGLONG",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "909-264-0308",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ashore Dental Care",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Irvine, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 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.