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

Dr. Judith B. Belk, PHD

Individual provider Audiologist · NPI 1861493082

Dr. Judith B. Belk, PHD is an Audiologist in Lake Oswego, Oregon. Licensed in Oregon. Registered with an NPI since 2005.

Licensed in
OR
In the registry since
2005
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

14674 Rainbow Dr
Lake Oswego, OR 97035-2659
Phone: (503) 699-9022
Fax: (503) 636-3014
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 30944 (OR)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 30944 (OR)

Record details

NPI number1861493082
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESSeptember 11, 2025
Mailing address14674 Rainbow Dr, Lake Oswego, OR 97035-2659

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