Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Tess Kathryn Koerner, AUD, PHD, CCC-A

Individual provider Audiologist · NPI 1134630668

Dr. Tess Kathryn Koerner, AUD, PHD, CCC-A is an Audiologist in Portland, Oregon. Licensed in Minnesota. Registered with an NPI since 2017.

Licensed in
MN
In the registry since
2017
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CCC-A — Certificate of Clinical Competence in Audiology
An audiologist certified by ASHA.

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Practice location Address checks out

3710 SW US Veterans Hospital Rd
Portland, OR 97239-2964
Phone: (503) 721-1434
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 9456 (MN)

Record details

NPI number1134630668
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD , PHD , CCC-A
Sole proprietorNo
NPI enumeratedOctober 24, 2017
Last updated in NPPESOctober 24, 2017

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