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

Leslie Penfold

Individual provider Assistant Behavior Analyst · NPI 1659819118

Leslie Penfold is an Assistant Behavior Analyst in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2017

Practice location Address checks out

3214 W McGraw St Ste 212
Seattle, WA 98199-3239
Phone: (206) 453-4882
Show map & directions

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

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X · Licence CG60732858 (WA)

Record details

NPI number1659819118
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 5, 2017
Last updated in NPPESFebruary 5, 2017

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