ANGELICA LEIGH OSTROWSKI
NPI 1154814044
Pediatrics - Pediatric Critical Care Medicine in Hoffman Estates, IL

Q: What is Angelica Ostrowski's NPI number?

The NPI number for Angelica Ostrowski is 1154814044. It was assigned to this individual provider in the NPPES registry on June 14, 2018.

Q: What is Angelica Ostrowski's specialty?

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

Active since June 14, 2018PECOS EnrolledAccepts Medicare Assignment

1555 N BARRINGTON RD BLDG 1, HOFFMAN ESTATES, IL 60169(224) 299-4222 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 23, 2026, Jun 30, 2025, Aug 9, 2024 and 1 more (4 updates tracked since 2018).

On this page

About Angelica Leigh Ostrowski NPPES

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

ANGELICA LEIGH OSTROWSKI (NPI 1154814044) is an individual pediatric critical care medicine provider in Hoffman Estates, Illinois, licensed in Illinois (036171508) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2018).

NPPES Registry Identity

NPI1154814044

Entity TypeIndividualFemale

Primary Taxonomy2080P0203X

Provider Legal NameANGELICA LEIGH OSTROWSKI

Location Address1555 N BARRINGTON RD BLDG 1Hoffman Estates, IL 60169-1020

Mailing Address1555 N Barrington Rd Bldg 1Hoffman Estates, IL 60169-1020 · (224) 299-4222

Phone(224) 299-4222

Sole ProprietorYes

Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2018

Enumeration DateJune 14, 2018

Last NPPES UpdateJanuary 23, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 23, 2026

✔ NPI 1154814044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in IL · 036171508

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.

Also ListedPediatricsTaxonomy 208000000X · License 036171508 (IL)

1555 N BARRINGTON RD BLDG 1, Hoffman Estates, IL 60169

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Angelica Leigh Ostrowski is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416496286

PECOS Enrollment IDI20240823002569

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 3

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

KATHLEEN STOUT STANISLAWSKI RD,CDCES,LDN

Nutritionist

1555 N BARRINGTON RD BLDG 1
HOFFMAN ESTATES, IL 60169

Cook County (847) 843-2000

DR. JESSICA CUSHING-MURRAY DO

Obstetrics & Gynecology

1555 N BARRINGTON RD BLDG 1
HOFFMAN ESTATES, IL 60169

Cook County (224) 299-6939

ANOOP THAKORE

Student in an Organized Health Care Education/Training Program

1555 N BARRINGTON RD BLDG 1
HOFFMAN ESTATES, IL 60169

Cook County (847) 843-2000

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 Angelica Ostrowski's NPI number?

The NPI number for Angelica Ostrowski is 1154814044. It was assigned to this individual provider in the NPPES registry on June 14, 2018.

Where is Angelica Ostrowski located?

Angelica Ostrowski practices at 1555 N Barrington Rd Bldg 1, Hoffman Estates, IL 60169. The listed phone number is (224) 299-4222.

What is Angelica Ostrowski's specialty?

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

Is Angelica Ostrowski enrolled in Medicare?

Yes. Angelica Ostrowski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Angelica Ostrowski accept?

Health plans from Blue Cross Blue Shield of Arizona list Angelica Ostrowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Angelica Ostrowski was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.