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

MS. Wendy Jeanette Knowles, MS, LMHC, BCBA, LB

Individual provider Mental Health Counselor · NPI 1679819635

MS. Wendy Jeanette Knowles, MS, LMHC, BCBA, LB is a Mental Health Counselor in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2012.

Licensed in
WA
In the registry since
2012
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

100 Denny Way
Seattle, WA 98109-4049
Phone: (206) 888-4894
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-12-12294
Mental Health Counselor Taxonomy 101YM0800X · Licence LH60479643 (WA)
Behavior Analyst Taxonomy 103K00000X · Licence BA60762546 (WA)

Record details

NPI number1679819635
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMHC , BCBA , LB
Sole proprietorNo
NPI enumeratedDecember 19, 2012
Last updated in NPPESNovember 29, 2023
Certification dateNovember 29, 2023

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