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

Mr. William Thomas Nelson, BA, MA

Individual provider Behavior Technician · NPI 1255895058

Mr. William Thomas Nelson, BA, MA is a Behavior Technician in Hillsboro, Oregon. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

5801 NE Cornelius Pass Rd
Hillsboro, OR 97124-9370
Phone: (971) 762-1144
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 number1255895058
Entity typeIndividual (Type 1)
GenderMale
Credentials BA , MA
Sole proprietorYes
NPI enumeratedJanuary 25, 2019
Last updated in NPPESJanuary 25, 2019

Other providers in Hillsboro