CHRISTOPHER W. LEYSTER, DDS, A PROFESSIONAL CORPORATION
NPI 1033906755
Dentist - Orthodontics and Dentofacial Orthopedics in Chino, CA

Active since April 24, 2025
4005 GRAND AVE STE B, CHINO, CA 91710(909) 591-0077 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christopher W. Leyster, Dds, A Professional Corporation NPPES

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

CHRISTOPHER W. LEYSTER, DDS, A PROFESSIONAL CORPORATION (NPI 1033906755), doing business as Pacific Grins Orthodontics, is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Chino, California and active in the NPI registry since April 2025. The organization lists Cassie Wieth, Director Of Payor Relations, as its authorized official.

NPPES Registry Identity

NPI1033906755
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameCHRISTOPHER W. LEYSTER, DDS, A PROFESSIONAL CORPORATION
Location Address4005 GRAND AVE STE BChino, CA 91710-5474
Mailing Address4005 Grand Ave Ste BChino, CA 91710-5474
Organization SubpartYes
Authorized OfficialCassie WiethDirector Of Payor Relations · (623) 267-8121
Enumeration DateApril 24, 2025
Last NPPES UpdateOctober 15, 2025
NPPES CertifiedOctober 15, 2025
NPI 1033906755 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.
4005 GRAND AVE STE B, Chino, CA 91710

Other Names 1

Doing Business AsPacific Grins Orthodontics

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 Christopher W. Leyster, Dds, A Professional Corporation's NPI number?

The NPI number for Christopher W. Leyster, Dds, A Professional Corporation is 1033906755. It was assigned to this organization in the NPPES registry on April 24, 2025. The provider is doing business as Pacific Grins Orthodontics.

Where is Christopher W. Leyster, Dds, A Professional Corporation located?

Christopher W. Leyster, Dds, A Professional Corporation is located at 4005 Grand Ave Ste B, Chino, CA 91710. The listed phone number is (909) 591-0077.

What is Christopher W. Leyster, Dds, A Professional Corporation'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 Christopher W. Leyster, Dds, A Professional Corporation was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.