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

Individual provider Audiologist · NPI 1588618854

Dr. John Charles McDermott, PHD is an Audiologist in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2013 NE Fremont St
Portland, OR 97212-2448
Phone: (503) 273-5323
Fax: (503) 721-7979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 20581 (OR)

Record details

NPI number1588618854
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 20, 2006
Last updated in NPPESJuly 8, 2007

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