JANZEN JANZEN & CHWA ORTHODONTICS LTD
NPI 1740306174
Dentist - Orthodontics and Dentofacial Orthopedics in Northbrook, IL

Active since March 21, 2007
1220 MEADOW ROAD, SUITE 300, NORTHBROOK, IL 60062(847) 272-0600(847) 272-1094 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Janzen Janzen & Chwa Orthodontics Ltd NPPES

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

JANZEN JANZEN & CHWA ORTHODONTICS LTD (NPI 1740306174), doing business as Ernst K Janzen Dds Ms & Associates Orthodontics Ltd, is a healthcare organization registered as an orthodontics and dentofacial orthopedics in Northbrook, Illinois and active in the NPI registry since March 2007. The organization lists Kyint Hwat Chwa, Vice President, as its authorized official.

NPPES Registry Identity

NPI1740306174
Entity TypeOrganization
Primary Taxonomy1223X0400X
Legal Business NameJANZEN JANZEN & CHWA ORTHODONTICS LTD
Location Address1220 MEADOW ROAD, SUITE 300Northbrook, IL 60062-9998
Mailing Address1220 Meadow Road, Suite 300Northbrook, IL 60062-9998 · (847) 272-0600 · Fax (847) 272-1094
Fax(847) 272-1094
Organization SubpartNo
Authorized OfficialKyint Hwat ChwaVice President · (847) 272-0600
Enumeration DateMarch 21, 2007
Last NPPES UpdateAugust 22, 2020
NPI 1740306174 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.
1220 MEADOW ROAD, Northbrook, IL 60062

Other Names 1

Former Legal Business NameErnst K Janzen Dds Ms & Associates Orthodontics Ltd

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

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dentist
1220 MEADOW ROAD, SUITE 300
NORTHBROOK, IL 60062

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 Janzen Janzen & Chwa Orthodontics Ltd's NPI number?

The NPI number for Janzen Janzen & Chwa Orthodontics Ltd is 1740306174. It was assigned to this organization in the NPPES registry on March 21, 2007. The provider was formerly known as Ernst K Janzen Dds Ms & Associates Orthodontics Ltd.

Where is Janzen Janzen & Chwa Orthodontics Ltd located?

Janzen Janzen & Chwa Orthodontics Ltd is located at 1220 Meadow Road Suite 300, Northbrook, IL 60062. The listed phone number is (847) 272-0600.

What is Janzen Janzen & Chwa Orthodontics Ltd'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 Janzen Janzen & Chwa Orthodontics Ltd 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 5 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.