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

Mr. Seth Thomas

Individual provider Behavior Analyst · NPI 1821457961

Mr. Seth Thomas is a Behavior Analyst in San Mateo, California. Registered with an NPI since 2016.

In the registry since
2016

Practice location Address checks out

424 Peninsula Ave
San Mateo, CA 94401-1653
Phone: (650) 286-4396
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1821457961
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 17, 2016
Last updated in NPPESFebruary 17, 2016
Mailing address5635 Springhouse Dr, Apt 16, Pleasanton, CA 94588-4071

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