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

Individual provider Clinical Psychologist · NPI 1497226906

Dr. Hsien Hayward, PHD is a Clinical Psychologist in Redwood City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
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

500 Jefferson Ave Unit 520
Redwood City, CA 94063-1798
Phone: (617) 595-0886
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 30439 (CA)

Record details

NPI number1497226906
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 9, 2018
Last updated in NPPESDecember 3, 2021
Certification dateDecember 3, 2021

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