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

MS. Janet Ann Afzelius, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1396055844

MS. Janet Ann Afzelius, MS, CCC-SLP is a Speech-Language Pathologist in Wilsonville, Oregon. Licensed in Oregon. Registered with an NPI since 2010.

Licensed in
OR
In the registry since
2010
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Practice location Address checks out

25117 SW Parkway Ave Ste D
Wilsonville, OR 97070-9697
Phone: (503) 570-3665
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 10767 (OR)

Record details

NPI number1396055844
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedOctober 18, 2010
Last updated in NPPESOctober 18, 2010

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