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

Timberly Gregorious

Individual provider Behavior Analyst · NPI 1336532555

Timberly Gregorious is a Behavior Analyst in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2015

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

Behavior Analyst (primary) Taxonomy 103K00000X (WA)

Record details

NPI number1336532555
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 12, 2015
Last updated in NPPESMarch 12, 2015
Mailing address2173 Hammond Ave, Dupont, WA 98327-9772

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