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

Individual provider Speech-Language Pathologist · NPI 1497373542

Janelle Kirsten Wolff, MS, CCC-SLP is a Speech-Language Pathologist in Mukilteo, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2020
Specialties on file
2
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

1509 Goat Trail Loop Rd
Mukilteo, WA 98275-2257
Phone: (425) 404-1504
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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 LL00002970 (WA)
Speech-Language Pathologist Taxonomy 235Z00000X

Record details

NPI number1497373542
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedJuly 6, 2020
Last updated in NPPESJuly 6, 2020
Certification dateJuly 6, 2020

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