Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOYCE MEI WU
NPI 1336091032
Nurse Practitioner - Psychiatric/Mental Health in San Diego, CA

Q: What is Joyce Wu's NPI number?

The NPI number for Joyce Wu is 1336091032. It was assigned to this individual provider in the NPPES registry on February 13, 2026.

Q: What is Joyce Wu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Joyce Wu was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 13, 2026

9388 LIGHTWAVE AVE, SAN DIEGO, CA 92123(800) 628-8648 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

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About Joyce Mei Wu NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOYCE MEI WU (NPI 1336091032) is an individual psychiatric/mental health provider in San Diego, California, licensed in California (95041648) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1336091032

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameJOYCE MEI WU

Location Address9388 LIGHTWAVE AVESan Diego, CA 92123-1426

Mailing Address9388 Lightwave AveSan Diego, CA 92123-1426

Phone(800) 628-8648

Sole ProprietorYes

Enumeration DateFebruary 13, 2026

Last NPPES UpdateSeptember 25, 2026

NPPES CertifiedSeptember 25, 2026

✔ NPI 1336091032 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95041648

9388 LIGHTWAVE AVE, San Diego, CA 92123

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KHWANTHIDA SOONTHORNPONG NP

Nurse Practitioner (Family)

9388 LIGHTWAVE AVE
SAN DIEGO, CA 92123

San Diego County (858) 541-7710

AMANDA LEIGH THOMPSON

Registered Nurse

9388 LIGHTWAVE AVE
SAN DIEGO, CA 92123

San Diego County (858) 642-8260

MS. JIAN RAMONA CASILLAS FNP

Student in an Organized Health Care Education/Training Program

9388 LIGHTWAVE AVE
SAN DIEGO, CA 92123

San Diego County (800) 628-8648

ANGEL IWUOMA

Nurse Practitioner (Psychiatric/Mental Health)

9388 LIGHTWAVE AVE
SAN DIEGO, CA 92123

San Diego County (800) 628-8648

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joyce Wu's NPI number?

The NPI number for Joyce Wu is 1336091032. It was assigned to this individual provider in the NPPES registry on February 13, 2026.

Where is Joyce Wu located?

Joyce Wu practices at 9388 Lightwave Ave, San Diego, CA 92123. The listed phone number is (800) 628-8648.

What is Joyce Wu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Joyce Wu was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.