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

Markarian Orthodontics LLC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1356207401

Markarian Orthodontics LLC is an Orthodontics and Dentofacial Orthopedics Dentistry in Swansea, Illinois. Works from 9 locations. Registered with an NPI since 2026.

In the registry since
2026
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

10 Park Pl
Swansea, IL 62226-2967
Phone: (618) 236-7846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (8)

  • 3601 N Belt W Ste B, Belleville, IL 62226-5937 — (618) 235-9101
  • 500 Saint Louis Rd, Collinsville, IL 62234-2437 — (618) 345-6363
  • 24 Ginger Creek Pkwy, Glen Carbon, IL 62034-3502 — (618) 692-1110
  • 5209 Mae Dr, Godfrey, IL 62035-5731 — (618) 466-5200
  • 2101 Pontoon Rd, Granite City, IL 62040-4015 — (618) 797-9878
  • 105 S State St, Jerseyville, IL 62052-1850 — (618) 498-5822
  • 318 N Madison St, Litchfield, IL 62056-1911 — (217) 303-8787
  • 904 E Highway 50, O Fallon, IL 62269-2868 — (618) 632-8471

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X

Record details

NPI number1356207401
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Randall Markarian — Orthodontist · (618) 236-7846
NPI enumeratedJanuary 2, 2026
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026
Mailing address10 Park Pl, Swansea, IL 62226-2967

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