Katherine Wu, PHD
NPI 1730791070 · Clinical Psychologist · Irvine, CA
Katherine Wu, PHD is a Clinical Psychologist provider in Irvine, CA (NPI 1730791070).
Provider details
- NPI number
- 1730791070
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY61286126 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-18
- Last updated
- 2023-02-13
- Certified
- 2023-02-13
Frequently asked questions
- What is Katherine Wu's NPI number?
- Katherine Wu's National Provider Identifier (NPI) is 1730791070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Wu's specialty?
- Katherine Wu is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Wu located?
- Katherine Wu's practice location on file with NPPES is 10 Anzio, Irvine, CA 92614-7309.
- What is Katherine Wu's phone number?
- The practice phone number listed in the NPPES registry for Katherine Wu is (949) 861-0907.
- Is Katherine Wu's NPI active?
- Yes — Katherine Wu's NPI (1730791070) is active in the NPPES registry as of the last update on 2023-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.