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

Daniel Irvin Weller

Individual provider Assistant Behavior Analyst · NPI 1043819618

Daniel Irvin Weller is an Assistant Behavior Analyst in Menlo Park, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

1215 Obrien Dr
Menlo Park, CA 94025-1412
Phone: (650) 260-3805
Show map & directions

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

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X

Record details

NPI number1043819618
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 23, 2020
Last updated in NPPESOctober 23, 2020
Certification dateOctober 23, 2020
Mailing address1215 Obrien Dr, Menlo Park, CA 94025-1412