Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CYRUS M ALIZADEH DDS
NPI 1871595629
Dentist - Orthodontics and Dentofacial Orthopedics in Ellisville, MO

Active since August 11, 2005
1302 CLARKSON CLAYTON CTR, SUITE 206, ELLISVILLE, MO 63011(636) 394-5455(636) 394-5163 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Cyrus M Alizadeh Dds NPPES

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

DR. CYRUS M ALIZADEH DDS (NPI 1871595629) is an individual orthodontics and dentofacial orthopedics provider in Ellisville, Missouri, licensed in Missouri (14488) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1871595629
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. CYRUS M ALIZADEHCredential: DDS
Location Address1302 CLARKSON CLAYTON CTR, SUITE 206Ellisville, MO 63011-2174
Mailing Address17954 Saddle Horn RdWildwood, MO 63038-1300 · (636) 458-2437
Fax(636) 394-5163
Sole ProprietorNo
Enumeration DateAugust 11, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1871595629 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 MO · 14488
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.
1302 CLARKSON CLAYTON CTR, Ellisville, MO 63011

Other Providers at the Same Location NPPES 3

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

Pharmacy (Community/Retail Pharmacy)
1302 CLARKSON CLAYTON CTR
ELLISVILLE, MO 63011
Pharmacist
1302 CLARKSON CLAYTON CTR
ELLISVILLE, MO 63011
Pharmacy
1302 CLARKSON CLAYTON CTR
ELLISVILLE, MO 63011

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 Cyrus Alizadeh's NPI number?

The NPI number for Cyrus Alizadeh is 1871595629. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Cyrus Alizadeh located?

Cyrus Alizadeh practices at 1302 Clarkson Clayton Ctr Suite 206, Ellisville, MO 63011. The listed phone number is (636) 394-5455.

What is Cyrus Alizadeh'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 Cyrus Alizadeh 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 36 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.