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

Mr. David A. Gagley Jr.

Individual provider Behavior Technician · NPI 1043096548

Mr. David A. Gagley Jr. is a Behavior Technician in Ellensburg, Washington. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

401 E Mountain View Ave Ste 4
Ellensburg, WA 98926-3795
Phone: (509) 852-4020
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 number1043096548
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 31, 2023
Last updated in NPPESAugust 31, 2023
Certification dateAugust 31, 2023

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