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

MS. Ruth P Lieu, PSYD

Individual provider Counselor · NPI 1831384304

MS. Ruth P Lieu, PSYD is a Counselor in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

582 Market St Ste 910
San Francisco, CA 94104-5310
Phone: (415) 730-3204
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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 PSY26591 (CA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1831384304
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 7, 2007
Last updated in NPPESOctober 23, 2014

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