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

Dr. Katherine Yamauchi, PSYD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1578087656

Dr. Katherine Yamauchi, PSYD is a Clinical Child & Adolescent Psychologist in Irvine, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2017
Specialties on file
3
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

4902 Irvine Center Dr Ste 104
Irvine, CA 92604-3334
Phone: (949) 446-8990
Fax: (949) 446-8535
Show map & directions

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

Additional practice locations (2)

  • 4760 Sepulveda Blvd, Culver City, CA 90230-4820 — (310) 390-6612
  • 1301 Pine Ave, Long Beach, CA 90813 — (562) 595-1159

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 33045 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X
Rehabilitation Counselor Taxonomy 225C00000X (CA)

Record details

NPI number1578087656
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJuly 31, 2017
Last updated in NPPESMarch 18, 2022
Certification dateMarch 18, 2022

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