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

William Eummer

Individual provider Behavior Technician · NPI 1144107335

William Eummer is a Behavior Technician in Issaquah, Washington. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

1445 NW Mall St Ste 2
Issaquah, WA 98027-7900
Phone: (425) 651-8117
Fax: (425) 651-8119
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 number1144107335
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 19, 2025
Last updated in NPPESAugust 19, 2025
Certification dateAugust 19, 2025
Mailing address306 Blanchard St Apt 406, Seattle, WA 98121-2070

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