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

Won Sik Seo

Individual provider Behavior Technician · NPI 1902309099

Won Sik Seo is a Behavior Technician in Pleasanton, California. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

6601 Owens Dr Ste 270
Pleasanton, CA 94588-3364
Phone: (866) 727-8274
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 number1902309099
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 14, 2018
Last updated in NPPESMarch 14, 2018
Mailing address6601 Owens Dr Ste 270, Pleasanton, CA 94588-3364

Other providers in Pleasanton