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DR. JOHN THOMAS MARSHALL D.M.D.
NPI 1942443767
Dentist in Columbus, OH

Active since April 08, 2009
5180 E MAIN ST STE D, COLUMBUS, OH 43213(614) 836-1033 Get Directions Write a Review

NPPES record last updated: January 23, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Thomas Marshall D.m.d. NPPES

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

DR. JOHN THOMAS MARSHALL D.M.D. (NPI 1942443767) is an individual dentist in Columbus, Ohio, licensed in Ohio (30-022872) and active in the NPI registry since April 2009.

NPPES Registry Identity

NPI1942443767
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN THOMAS MARSHALLCredential: D.M.D.
Location Address5180 E MAIN ST STE DColumbus, OH 43213-2436
Mailing Address5180 E Main St Ste DColumbus, OH 43213-2436 · (614) 836-1033
Phone(614) 836-1033
Sole ProprietorNo
Enumeration DateApril 8, 2009
Last NPPES UpdateJanuary 23, 2019
✔ NPI 1942443767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in OH · 30-022872
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
5180 E MAIN ST STE D, Columbus, OH 43213
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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 John Marshall's NPI number?

The NPI number for John Marshall is 1942443767. It was assigned to this individual provider in the NPPES registry on April 8, 2009.

Where is John Marshall located?

John Marshall practices at 5180 E Main St Ste D, Columbus, OH 43213. The listed phone number is (614) 836-1033.

What is John Marshall's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does John Marshall accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Ohio and 9 other insurers list John Marshall 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 John Marshall was last updated on January 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.