WILLIAM G SINCLAIR JR DMD INC
NPI 1861612590
Dentist - Orthodontics and Dentofacial Orthopedics in Claremont, CA

Active since April 26, 2007
328 N INDIAN HILL BLVD, CLAREMONT, CA 91711(909) 621-3093(909) 625-6850 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About William G Sinclair Jr Dmd Inc NPPES

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

WILLIAM G SINCLAIR JR DMD INC (NPI 1861612590) is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Claremont, California and active in the NPI registry since April 2007. The organization lists William George Sinclair, President Orthodontist, as its authorized official.

NPPES Registry Identity

NPI1861612590
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameWILLIAM G SINCLAIR JR DMD INC
Location Address328 N INDIAN HILL BLVDClaremont, CA 91711
Mailing Address328 N Indian Hill BlvdClaremont, CA 91711 · (909) 621-3093 · Fax (909) 625-6850
Fax(909) 625-6850
Organization SubpartNo
Authorized OfficialWilliam George SinclairPresident Orthodontist · (909) 621-3093
Enumeration DateApril 26, 2007
Last NPPES UpdateAugust 22, 2020
NPI 1861612590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in CA · 17625
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.
328 N INDIAN HILL BLVD, Claremont, CA 91711

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 William G Sinclair Jr Dmd Inc's NPI number?

The NPI number for William G Sinclair Jr Dmd Inc is 1861612590. It was assigned to this organization in the NPPES registry on April 26, 2007.

Where is William G Sinclair Jr Dmd Inc located?

William G Sinclair Jr Dmd Inc is located at 328 N Indian Hill Blvd, Claremont, CA 91711. The listed phone number is (909) 621-3093.

What is William G Sinclair Jr Dmd Inc'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 William G Sinclair Jr Dmd Inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.