Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ALAN ROBERT CHRISTOPHER D.D.S.
NPI 1245235316
Dentist - Orthodontics and Dentofacial Orthopedics in Oak Lawn, IL

Active since June 16, 2005
9644 S PULASKI RD, OAK LAWN, IL 60453(708) 636-1800(708) 636-1881 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alan Robert Christopher D.d.s. NPPES

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

DR. ALAN ROBERT CHRISTOPHER D.D.S. (NPI 1245235316) is an individual orthodontics and dentofacial orthopedics provider in Oak Lawn, Illinois and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1245235316
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. ALAN ROBERT CHRISTOPHERCredential: D.D.S.
Location Address9644 S PULASKI RDOak Lawn, IL 60453-3391
Mailing Address9644 S Pulaski RdOak Lawn, IL 60453-3391 · (708) 636-1800 · Fax (708) 636-1881
Fax(708) 636-1881
Sole ProprietorNo
Enumeration DateJune 16, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1245235316 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.
9644 S PULASKI RD, Oak Lawn, IL 60453

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 (Orthodontics and Dentofacial Orthopedics)
9644 S PULASKI RD
OAK LAWN, IL 60453

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 Alan Christopher's NPI number?

The NPI number for Alan Christopher is 1245235316. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Alan Christopher located?

Alan Christopher practices at 9644 S Pulaski Rd, Oak Lawn, IL 60453. The listed phone number is (708) 636-1800.

What is Alan Christopher'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 Alan Christopher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.