Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LI ORTHODONTICS NASSAU PC
NPI 1427976117
Dentist - Orthodontics and Dentofacial Orthopedics in Westbury, NY

Active since July 09, 2026
1600 STEWART AVE STE 308, WESTBURY, NY 11590(857) 264-7045 Get Directions Write a Review

NPPES record added: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Li Orthodontics Nassau Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LI ORTHODONTICS NASSAU PC (NPI 1427976117) is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Westbury, New York and active in the NPI registry since July 2026. The organization lists Lok Ching Li, Shareholder, as its authorized official.

NPPES Registry Identity

NPI1427976117
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameLI ORTHODONTICS NASSAU PC
Location Address1600 STEWART AVE STE 308Westbury, NY 11590-6611
Mailing Address1600 Stewart Ave Ste 308Westbury, NY 11590-6611 · (857) 264-7045
Organization SubpartNo
Authorized OfficialLok Ching LiShareholder · (857) 264-7045
Enumeration DateJuly 9, 2026
NPPES CertifiedJuly 5, 2026
NPI 1427976117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
1600 STEWART AVE STE 308, Westbury, NY 11590

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Li Orthodontics Nassau PC's NPI number?

The NPI number for Li Orthodontics Nassau PC is 1427976117. It was assigned to this organization in the NPPES registry on July 9, 2026.

Where is Li Orthodontics Nassau PC located?

Li Orthodontics Nassau PC is located at 1600 Stewart Ave Ste 308, Westbury, NY 11590. The listed phone number is (857) 264-7045.

What is Li Orthodontics Nassau PC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

When was this NPI record last updated?

The NPPES record for Li Orthodontics Nassau PC was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.