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

Dr. Sydney A Hernandez, PHD

Individual provider Psychologist · NPI 1770474900

Dr. Sydney A Hernandez, PHD is a Psychologist in Palo Alto, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

650 Clark Way
Palo Alto, CA 94304-2300
Phone: (650) 326-5530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X (CA)

Record details

NPI number1770474900
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 15, 2025
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

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