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

Dr. Mark Ray Guillory, DDS

Individual provider General Practice Dentistry · NPI 1215947122

Dr. Mark Ray Guillory, DDS is a General Practice Dentistry in Cleveland, Texas. Licensed in Louisiana and Texas. Registered with an NPI since 2006.

Licensed in
LA, TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

400 Belcher St Ste 2
Cleveland, TX 77327-3654
Phone: (281) 592-6398
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 20726 (TX)
General Practice Dentistry Taxonomy 1223G0001X · Licence 7647 (LA)

Record details

NPI number1215947122
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025
Mailing address400 Belcher St Ste 2, Cleveland, TX 77327-3654

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