Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Piera M Willner, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1376843102

Piera M Willner, MS, CCC-SLP is a Speech-Language Pathologist in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
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.

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Practice location Address checks out

4839 S Brandon St
Seattle, WA 98118-2359
Phone: (206) 735-2818
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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 LL60178719 (WA)

Record details

NPI number1376843102
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedOctober 27, 2010
Last updated in NPPESMarch 10, 2013
Mailing address4839 S Brandon St, Seattle, WA 98118-2359

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