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DR. JACQUELINE WILNEFF PONCZEK M.D., M.S.
NPI 1518329481
Pediatrics in Chicago, IL

Active since March 22, 2016
225 E CHICAGO AVE, CHICAGO, IL 60611(800) 543-7362 Get Directions Write a Review

NPPES record last updated: December 29, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 29, 2020, May 3, 2019, Jan 23, 2017 and 1 more (4 updates tracked since 2016).

About Dr. Jacqueline Wilneff Ponczek M.d., M.s. NPPES

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

DR. JACQUELINE WILNEFF PONCZEK M.D., M.S. (NPI 1518329481) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036148403) and active in the NPI registry since March 2016.

NPPES Registry Identity

NPI1518329481
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. JACQUELINE WILNEFF PONCZEKCredential: M.D., M.S.
Location Address225 E CHICAGO AVEChicago, IL 60611-2991
Mailing Address2950 N Sheridan Rd Apt 802Chicago, IL 60657-0951 · (847) 436-0847
Phone(800) 543-7362
Sole ProprietorNo
Enumeration DateMarch 22, 2016
Last NPPES UpdateDecember 29, 20204 updates tracked since enumeration
NPPES CertifiedDecember 29, 2020
✔ NPI 1518329481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in IL · 036148403
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
225 E CHICAGO AVE, Chicago, IL 60611
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Other Identifiers 1

Medicaid036148403IL

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.

BESSEY ELIZABETH JOSE GEEVARGHESE DO
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (630) 933-6631
CHRISTINA SOOJIN KIM M.D.
Pediatrics
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (443) 928-7458
JESSICA LAUREN OFFENBACH APN
Nurse Practitioner (Pediatrics)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
MS. JENNY KO LEE APN
Nurse Practitioner (Neonatal)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (847) 962-6268
ERIN COHEN MD
Pediatrics (Hospice and Palliative Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
DR. JOSEPH HART COLLINS MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-3550
ALEXIS LYN HARMON
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000
SHANNON JULIA CONWAY MD
Student in an Organized Health Care Education/Training Program
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000

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 Jacqueline Ponczek's NPI number?

The NPI number for Jacqueline Ponczek is 1518329481. It was assigned to this individual provider in the NPPES registry on March 22, 2016.

Where is Jacqueline Ponczek located?

Jacqueline Ponczek practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (800) 543-7362.

What is Jacqueline Ponczek's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Jacqueline Ponczek was last updated on December 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.