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

Theresa Ellen Madden, DDS

Individual provider Periodontics · NPI 1346327905

Theresa Ellen Madden, DDS is a Periodontics in Portland, Oregon. Practices as a sole proprietor and works from 2 locations. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
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.

See every abbreviation used in this directory →

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Practice location Address checks out

611 SW Campus Dr Rm 19
Portland, OR 97239-3001
Phone: (503) 494-4316
Fax: (503) 494-8384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1112 S Cushman Ave, Tacoma, WA 98405-3631 — (253) 280-9770

Specialties & licences

Periodontics (primary) Taxonomy 1223P0300X · Licence D6849 (OR)

Record details

NPI number1346327905
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

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