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

Sydney Steskal

Individual provider Behavior Technician · NPI 1639004609

Sydney Steskal is a Behavior Technician in Issaquah, Washington. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1445 NW Mall St
Issaquah, WA 98027-7900
Phone: (425) 651-8117
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1639004609
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedJune 12, 2026
Last updated in NPPESJune 12, 2026
Certification dateJune 12, 2026
Mailing address1445 Nw Mall St, Issaquah, WA 98027-7900

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