THEODORE MARKOS D.M.D.
NPI 1295915767
Dentist - Orthodontics and Dentofacial Orthopedics in Atlanta, GA

Active since November 13, 2007
955 MEMORIAL DR SE, ATLANTA, GA 30316(770) 863-8592 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 13, 2024, Sep 27, 2022, Nov 27, 2019 (3 updates tracked since 2019).

About Theodore Markos D.m.d. NPPES

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

THEODORE MARKOS D.M.D. (NPI 1295915767) is an individual orthodontics and dentofacial orthopedics provider in Atlanta, Georgia, licensed in Georgia (DN015154) and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1295915767
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameTHEODORE MARKOSCredential: D.M.D.
Location Address955 MEMORIAL DR SEAtlanta, GA 30316-1543
Mailing Address955 Memorial Dr SeAtlanta, GA 30316-1543
Sole ProprietorYes
Enumeration DateNovember 13, 2007
Last NPPES UpdateAugust 27, 20253 updates tracked since enumeration
NPPES CertifiedAugust 27, 2025
NPI 1295915767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in GA · DN015154
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.
Also ListedDentist · Pediatric DentistryTaxonomy 1223P0221X · License 015154 (GA)
955 MEMORIAL DR SE, Atlanta, GA 30316

Accepted Insurance

Other Providers at the Same Location NPPES

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

Massage Therapist
955 MEMORIAL DR SE, SUITE 522, LOFT 8
ATLANTA, GA 30316

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 Theodore Markos's NPI number?

The NPI number for Theodore Markos is 1295915767. It was assigned to this individual provider in the NPPES registry on November 13, 2007.

Where is Theodore Markos located?

Theodore Markos practices at 955 Memorial Dr SE, Atlanta, GA 30316. The listed phone number is (770) 863-8592.

What is Theodore Markos's specialty?

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

What insurance does Theodore Markos accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 7 other insurers list Theodore Markos 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 Theodore Markos was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.