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DR. MARK ALAN O'BANION DMD
NPI 1851543821
Dentist - Endodontics in Dublin, OH

Active since October 21, 2008
6670 PERIMETER DRIVE, SUITE 250, DUBLIN, OH 43016(614) 659-7491(614) 659-7493 Get Directions Write a Review

NPPES record last updated: December 8, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Alan O'banion Dmd NPPES

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

DR. MARK ALAN O'BANION DMD (NPI 1851543821) is an individual endodontics provider in Dublin, Ohio, licensed in Ohio (30.020966) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1851543821
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. MARK ALAN O'BANIONCredential: DMD
Location Address6670 PERIMETER DRIVE, SUITE 250Dublin, OH 43016
Mailing Address6670 Perimeter Drive, Suite 250Dublin, OH 43016 · (614) 659-7491 · Fax (614) 659-7493
Phone(614) 659-7491
Fax(614) 659-7493
Sole ProprietorYes
Enumeration DateOctober 21, 2008
Last NPPES UpdateDecember 8, 2015
✔ NPI 1851543821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in OH · 30.020966
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
6670 PERIMETER DRIVE, Dublin, OH 43016
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Ohio, Guardian, Humana and more.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.

CONNOR BRADLY PRUSZ PA-C
Physician Assistant
6670 PERIMETER DRIVE, STE 140
DUBLIN, OH 43016
Franklin County (614) 526-2150

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 Mark O'banion's NPI number?

The NPI number for Mark O'banion is 1851543821. It was assigned to this individual provider in the NPPES registry on October 21, 2008.

Where is Mark O'banion located?

Mark O'banion practices at 6670 Perimeter Drive Suite 250, Dublin, OH 43016. The listed phone number is (614) 659-7491.

What is Mark O'banion's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

What insurance does Mark O'banion accept?

Health plans from Delta Dental of Ohio, Guardian, Humana and MedMutual list Mark O'banion 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 Mark O'banion was last updated on December 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.