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JUSTIN STEPHEN CHANG
NPI 1720835630
Student in an Organized Health Care Education/Training Program in Los Angeles, CA

Active since April 30, 2024
1520 SAN PABLO ST STE 1300, LOS ANGELES, CA 90033(323) 442-5900 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 3, 2026, Apr 30, 2024 (2 updates tracked since 2024).

About Justin Stephen Chang NPPES

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

JUSTIN STEPHEN CHANG (NPI 1720835630) is an individual student in an organized health care education/training program in Los Angeles, California and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1720835630
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJUSTIN STEPHEN CHANG
Location Address1520 SAN PABLO ST STE 1300Los Angeles, CA 90033-5312
Mailing Address1520 San Pablo St Ste 1300Los Angeles, CA 90033-5312 · (323) 442-5900
Phone(323) 442-5900
Sole ProprietorNo
Enumeration DateApril 30, 2024
Last NPPES UpdateApril 3, 20262 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1720835630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
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.
1520 SAN PABLO ST STE 1300, Los Angeles, CA 90033
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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.

DR. OLYMPIA ALEXANDRA KABOBEL D.O. M.P.H
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
ROMINA SIFUENTES PALOMINO M.D.
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
PATTY P. PINANONG MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
WEI HSUAN WANG MD
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
MITCHELL VEITH MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
DR. LILY RYZHKOVA M.D.
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900
JESSLYN GONZALEZ MD
Student in an Organized Health Care Education/Training Program
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (800) 872-2273
RONALD PAUL OLSON MD
Family Medicine
1520 SAN PABLO ST STE 1300
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5900

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 Chang's NPI number?

The NPI number for Justin Chang is 1720835630. It was assigned to this individual provider in the NPPES registry on April 30, 2024.

Where is Justin Chang located?

Justin Chang practices at 1520 San Pablo St Ste 1300, Los Angeles, CA 90033. The listed phone number is (323) 442-5900.

What is Justin Chang'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 Chang was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.