Organization Active NPI

Li Orthodontics Nassau PC

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Westbury, NY
National Provider Identifier
1427976117
Registry record updated Jul 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
Legal business name
LI ORTHODONTICS NASSAU PC
Practice address
1600 Stewart Ave Ste 308
Westbury, NY 11590-6611
Phone
(857) 264-7045
NPI assigned
Jul 9, 2026
Last updated
Jul 9, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2026

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

Authorized official

Name
Dr. Lok Ching Li, DMD, MSD
Title
Shareholder
Phone
(857) 264-7045

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X Primary

Addresses

Primary practice location

1600 Stewart Ave Ste 308
Westbury, NY 11590-6611

Mailing address

1600 Stewart Ave Ste 308
Westbury, NY 11590-6611
Phone (857) 264-7045

National Provider Directory

National Provider Directory

Locations

1600 Stewart Ave
Ste 308
Westbury, NY 11590

NPI Registry JSON

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

{
    "created_epoch": "1783555200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783555200000",
    "number": "1427976117",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 STEWART AVE STE 308",
            "city": "WESTBURY",
            "state": "NY",
            "postal_code": "115906611",
            "telephone_number": "857-264-7045"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 STEWART AVE STE 308",
            "city": "WESTBURY",
            "state": "NY",
            "postal_code": "115906611",
            "telephone_number": "857-264-7045"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LI ORTHODONTICS NASSAU PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-09",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-05",
        "status": "A",
        "authorized_official_last_name": "LI",
        "authorized_official_first_name": "LOK",
        "authorized_official_middle_name": "CHING",
        "authorized_official_title_or_position": "SHAREHOLDER",
        "authorized_official_telephone_number": "857-264-7045",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD, MSD"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westbury, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.