JACEK LOUIS UBAKA MD
NPI 1699081646
Pediatrics - Neonatal-Perinatal Medicine in Chicago, IL

Active since August 27, 2010PECOS Enrolled
1901 W HARRISON ST, CHICAGO, IL 60612(312) 864-6000 Get Directions Write a Review

NPPES record last updated: May 4, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 4, 2021, Sep 28, 2020 (2 updates tracked since 2020).

About Jacek Louis Ubaka Md NPPES

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

JACEK LOUIS UBAKA MD (NPI 1699081646) is an individual neonatal-perinatal medicine provider in Chicago, Illinois, licensed in Illinois (036125529) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699081646
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameJACEK LOUIS UBAKACredential: MD
Location Address1901 W HARRISON STChicago, IL 60612-3714
Mailing Address1901 W Harrison StChicago, IL 60612-3714 · (312) 864-6000
Sole ProprietorNo
Enumeration DateAugust 27, 2010
Last NPPES UpdateMay 4, 20212 updates tracked since enumeration
NPPES CertifiedMay 4, 2021
NPI 1699081646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License Licensed in IL · 036125529
Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Also ListedPediatricsTaxonomy 208000000X · License 036-125529 (IL)
1901 W HARRISON ST, Chicago, IL 60612

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Jacek Louis Ubaka Md 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.

Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Obstetrics & Gynecology (Gynecology)
1901 W HARRISON ST
CHICAG, IL 60612
Internal Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Pharmacy (Clinic Pharmacy)
1901 W HARRISON ST
CHICAGO, IL 60612
Emergency Medicine
1901 W HARRISON ST
CHICAGO, IL 60612
Physician Assistant
1901 W HARRISON ST
CHICAGO, IL 60612
General Acute Care Hospital
1901 W HARRISON ST
CHICAGO, IL 60612

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 Jacek Ubaka's NPI number?

The NPI number for Jacek Ubaka is 1699081646. It was assigned to this individual provider in the NPPES registry on August 27, 2010.

Where is Jacek Ubaka located?

Jacek Ubaka practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-6000.

What is Jacek Ubaka's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Jacek Ubaka enrolled in Medicare?

Yes. Jacek Ubaka is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jacek Ubaka was last updated on May 4, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.