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

Leah E Grupp-Williams

Individual provider Mental Health Counselor · NPI 1366985434

Leah E Grupp-Williams is a Mental Health Counselor in Lynnwood, Washington. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

4807 196th St SW
Lynnwood, WA 98036-6430
Phone: (425) 774-4269
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1366985434
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 22, 2016
Last updated in NPPESNovember 22, 2016
Mailing address4807 196th St Sw, Lynnwood, WA 98036-6430

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