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

Sophie Yorkwilliams

Individual provider Psychologist · NPI 1902786437

Sophie Yorkwilliams is a Psychologist in Palo Alto, California. Licensed in Colorado. Registered with an NPI since 2025.

Licensed in
CO
In the registry since
2025

Practice location Address checks out

3801 Miranda Ave
Palo Alto, CA 94304-1290
Phone: (650) 493-5000
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY.0006798 (CO)

Record details

NPI number1902786437
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 4, 2025
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025

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