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

Dr. Terry M Trezek, DMD

Individual provider General Practice Dentistry · NPI 1508880162

Dr. Terry M Trezek, DMD is a General Practice Dentistry in O Fallon, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

1630 Market Center Blvd Ste 101
O Fallon, MO 63368-7324
Phone: (636) 329-1254
Fax: (636) 329-1837
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 2000161566 (MO)

Record details

NPI number1508880162
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

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