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

JUSTIN J SO MD
NPI 1518525435
Student in an Organized Health Care Education/Training Program in Los Angeles, CA

Active since June 05, 2019
757 WESTWOOD PLZ, LOS ANGELES, CA 90095(818) 636-9346 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2026, Jul 8, 2026, Mar 24, 2023 and 1 more (4 updates tracked since 2019).

About Justin J So Md NPPES

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

JUSTIN J SO MD (NPI 1518525435) is an individual student in an organized health care education/training program in Los Angeles, California, licensed in California (A200848) and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1518525435
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJUSTIN J SOCredential: MD
Location Address757 WESTWOOD PLZLos Angeles, CA 90095-8358
Mailing Address757 Westwood PlzLos Angeles, CA 90095-8358 · (818) 636-9346
Sole ProprietorYes
Enumeration DateJune 5, 2019
Last NPPES UpdateJuly 21, 20264 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
NPI 1518525435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Taxonomy Code390200000X
License Licensed in CA · A200848
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A200848 (CA)
757 WESTWOOD PLZ, Los Angeles, CA 90095

Other Providers at the Same Location NPPES 20

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

Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Pediatrics
757 WESTWOOD PLZ, B711 RRUMC
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Internal Medicine
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Urology
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ
LOS ANGELES, CA 90095

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 Justin So's NPI number?

The NPI number for Justin So is 1518525435. It was assigned to this individual provider in the NPPES registry on June 5, 2019.

Where is Justin So located?

Justin So practices at 757 Westwood Plz, Los Angeles, CA 90095. The listed phone number is (818) 636-9346.

What is Justin So's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Justin So was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.