Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Miss. Kathleen Marie Siewert, MA, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1205185592

Miss. Kathleen Marie Siewert, MA, CCC-SLP is a Speech-Language Pathologist in Vancouver, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2012
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

700 NE 112th St
Vancouver, WA 98685-3930
Phone: (360) 313-2788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence LL 60321527 (WA)

Record details

NPI number1205185592
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-SLP
Sole proprietorYes
NPI enumeratedSeptember 3, 2012
Last updated in NPPESDecember 12, 2012

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