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

Dr. Ruth Hsu, MD

Individual provider Psychiatry Physician · NPI 1558757120

Dr. Ruth Hsu, MD is a Psychiatry Physician in Menlo Park, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

193 Jefferson Dr
Menlo Park, CA 94025-1114
Phone: (650) 521-5440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A144115 (CA)

Record details

NPI number1558757120
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2015
Last updated in NPPESSeptember 13, 2021
Certification dateAugust 25, 2021
Mailing address193 Jefferson Dr, Menlo Park, CA 94025-1114

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