Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JUSTINE SZENDZIELORZ
NPI 1255247474
Pediatrics - Pediatric Critical Care Medicine in Los Angeles, CA

Active since August 19, 2026PECOS Enrolled
757 WESTWOOD PLZ, 5TH FLOOR PICU, LOS ANGELES, CA 90095(310) 825-9111 Get Directions Write a Review

NPPES record added: November 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 5, 2026, Aug 19, 2026 (2 updates tracked since 2026).

About Justine Szendzielorz NPPES

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

JUSTINE SZENDZIELORZ (NPI 1255247474) is an individual pediatric critical care medicine provider in Los Angeles, California, licensed in California (95040913) and active in the NPI registry since August 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255247474
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameJUSTINE SZENDZIELORZ
Location Address757 WESTWOOD PLZ, 5TH FLOOR PICULos Angeles, CA 90095-8358
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Sole ProprietorNo
Enumeration DateAugust 19, 2026
Last NPPES UpdateNovember 5, 20262 updates tracked since enumeration
NPPES CertifiedNovember 5, 2026
✔ NPI 1255247474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in CA · 95040913
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
757 WESTWOOD PLZ, Los Angeles, CA 90095

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justine Szendzielorz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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
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
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 Justine Szendzielorz's NPI number?

The NPI number for Justine Szendzielorz is 1255247474. It was assigned to this individual provider in the NPPES registry on August 19, 2026.

Where is Justine Szendzielorz located?

Justine Szendzielorz practices at 757 Westwood Plz 5th Floor Picu, Los Angeles, CA 90095. The listed phone number is (310) 825-9111.

What is Justine Szendzielorz's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Justine Szendzielorz enrolled in Medicare?

Yes. Justine Szendzielorz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justine Szendzielorz was last updated on November 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.