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

Mark Houston, DMD

Individual provider Endodontics · NPI 1801312145

Mark Houston, DMD is an Endodontics in Tigard, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2017
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

7275 SW Dartmouth St Ste 180
Tigard, OR 97223-8292
Phone: (503) 620-2319
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence D12142 (OR)

Record details

NPI number1801312145
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 18, 2017
Last updated in NPPESJuly 5, 2025
Certification dateJuly 5, 2025
Mailing address10800 Se 5th St Unit E17, Vancouver, WA 98664-4633

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