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

Dr. Jacqueline Wilneff Ponczek, MD, MS

Individual provider Pediatrics Physician · NPI 1518329481

Dr. Jacqueline Wilneff Ponczek, MD, MS is a Pediatrics Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

225 E Chicago Ave
Chicago, IL 60611-2991
Phone: (800) 543-7362
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036148403 (IL)

Record details

NPI number1518329481
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedMarch 22, 2016
Last updated in NPPESDecember 29, 2020
Certification dateDecember 29, 2020

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