Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jacek Louis Ubaka, MD

Individual provider Pediatrics Physician · NPI 1699081646

Jacek Louis Ubaka, MD is a Pediatrics Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 036125529 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 036-125529 (IL)

Record details

NPI number1699081646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 27, 2010
Last updated in NPPESMay 4, 2021
Certification dateMay 4, 2021

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