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

Katherine Wu, PHD

Individual provider Clinical Psychologist · NPI 1730791070

Katherine Wu, PHD is a Clinical Psychologist in Irvine, California. Qualified in 2021, 5 years ago. Practices as a sole proprietor. Licensed in California and Washington.

Years since qualifying
5
Licensed in
CA, WA
In the registry since
2020
Specialties on file
3
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

10 Anzio
Irvine, CA 92614-7309
Phone: (949) 861-0907
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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 PSY33602 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY61286126 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1730791070
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 18, 2020
Last updated in NPPESFebruary 13, 2023
Certification dateFebruary 13, 2023
Mailing address130 S Patterson Ave Unit 1186, Goleta, CA 93116-7060

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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