Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Group 1 Orthodontics, LLC

Organization Pediatric Dentistry · NPI 1245957604

Group 1 Orthodontics, LLC is a Pediatric Dentistry in Atlanta, Georgia. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1350 Spring St NW
Atlanta, GA 30309-2864
Phone: (770) 648-1082
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X
Pediatric Dentistry Taxonomy 1223P0221X

Record details

NPI number1245957604
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Theodore Markos — President/ Dentist · (617) 909-5459
NPI enumeratedOctober 25, 2022
Last updated in NPPESJune 5, 2023
Certification dateJune 5, 2023
Mailing address23 Olde Village Dr, Salem, MA 01970-1782

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