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TERRY M. TREZEK, DMD, LLC
NPI 1881041713
Dentist - General Practice in O Fallon, MO

Active since May 20, 2016
1630 MARKET CENTER DR, SUITE 101, O FALLON, MO 63368(636) 329-1254(636) 329-1837 Get Directions Write a Review

NPPES record last updated: May 20, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Terry M. Trezek, Dmd, Llc NPPES

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

TERRY M. TREZEK, DMD, LLC (NPI 1881041713) is a healthcare organization registered as a general practice in O Fallon, Missouri and active in the NPI registry since May 2016. The organization lists Terry Michael Trezek, Owner, as its authorized official.

NPPES Registry Identity

NPI1881041713
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameTERRY M. TREZEK
Location Address1630 MARKET CENTER DR, SUITE 101O Fallon, MO 63368-8407
Mailing Address1630 Market Center Dr, Suite 101O Fallon, MO 63368-8407 · (636) 329-1254 · Fax (636) 329-1837
Phone(636) 329-1254
Fax(636) 329-1837
Organization SubpartNo
Authorized OfficialTerry Michael TrezekOwner · (636) 329-1254
Enumeration DateMay 20, 2016
✔ NPI 1881041713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MO · 2000161566
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1630 MARKET CENTER DR, O Fallon, MO 63368
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Other Names 1

Other NameTerry M. Trezek, Dmd, Llc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

CYRUS H TEYMOURI D.D.S
Dentist
1630 MARKET CENTER DR
O FALLON, MO 63368
St. Charles County (636) 300-4380
DR. JEFFREY JUSTIN HARRIS DDS
Dentist
1630 MARKET CENTER DR, SUITE 100
O FALLON, MO 63368
St. Charles County (636) 300-4380

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 Terry M. Trezek's NPI number?

The NPI number for Terry M. Trezek is 1881041713. It was assigned to this organization in the NPPES registry on May 20, 2016. The provider is also known as Terry M. Trezek, Dmd, LLC.

Where is Terry M. Trezek located?

Terry M. Trezek is located at 1630 Market Center Dr Suite 101, O Fallon, MO 63368. The listed phone number is (636) 329-1254.

What is Terry M. Trezek's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Terry M. Trezek was last updated on May 20, 2016. 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.