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

ATHINA KARATZEA DDS
NPI 1023732724
Dentist - Orthodontics and Dentofacial Orthopedics in Austin, TX

Active since September 27, 2022
1920 E RIVERSIDE DR STE A-140, AUSTIN, TX 78741(512) 640-8747 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2026, Jun 22, 2025, Sep 27, 2022 (3 updates tracked since 2022).

About Athina Karatzea Dds NPPES

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

ATHINA KARATZEA DDS (NPI 1023732724) is an individual orthodontics and dentofacial orthopedics provider in Austin, Texas, licensed in Texas (39023) and active in the NPI registry since September 2022. She maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1023732724
Entity TypeIndividualFemale
Primary Taxonomy1223X0400X
Provider Legal NameATHINA KARATZEACredential: DDS
Location Address1920 E RIVERSIDE DR STE A-140Austin, TX 78741-1351
Mailing AddressPo Box 660682Dallas, TX 75266-0682 · (972) 444-8888
Sole ProprietorNo
Enumeration DateSeptember 27, 2022
Last NPPES UpdateJuly 8, 20263 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
NPI 1023732724 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 TX · 39023
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.
1920 E RIVERSIDE DR STE A-140, Austin, TX 78741

Secondary Practice Location 1

Location 13030 Lbj Fwy Ste 1700Dallas, TX 75234-2759 · Phone (972) 444-8888

Accepted Insurance

Other Providers at the Same Location NPPES 2

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

Dentist (Endodontics)
1920 E RIVERSIDE DR STE A-140
AUSTIN, TX 78741
Dentist
1920 E RIVERSIDE DR STE A-140
AUSTIN, TX 78741

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 Athina Karatzea's NPI number?

The NPI number for Athina Karatzea is 1023732724. It was assigned to this individual provider in the NPPES registry on September 27, 2022.

Where is Athina Karatzea located?

Athina Karatzea practices at 1920 E Riverside Dr Ste A-140, Austin, TX 78741. The listed phone number is (512) 640-8747.

What is Athina Karatzea's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

What insurance does Athina Karatzea accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 18 other insurers list Athina Karatzea as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Athina Karatzea was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.