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DR. JENNIFER PEREZ MD
NPI 1689830077
Pediatrics in Chicago, IL

Active since August 05, 2008
3319 N ASHLAND AVE STE 2400, CHICAGO, IL 60657(773) 747-8501 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 3, 2026, Apr 30, 2026 (2 updates tracked since 2026).

About Dr. Jennifer Perez Md NPPES

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

DR. JENNIFER PEREZ MD (NPI 1689830077) is an individual pediatrics provider in Chicago, Illinois, licensed in Illinois (036122742) and active in the NPI registry since August 2008.

NPPES Registry Identity

NPI1689830077
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. JENNIFER PEREZCredential: MD
Location Address3319 N ASHLAND AVE STE 2400Chicago, IL 60657-2127
Mailing Address3319 N Ashland Ave Ste 2400Chicago, IL 60657-2127 · (773) 747-8501 · Fax (773) 747-8502
Phone(773) 747-8501
Sole ProprietorNo
Enumeration DateAugust 5, 2008
Last NPPES UpdateJune 3, 20262 updates tracked since enumeration
NPPES CertifiedJune 3, 2026
✔ NPI 1689830077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in IL · 036122742✔ Licensed in IL · 366084052
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.
3319 N ASHLAND AVE STE 2400, Chicago, IL 60657
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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 Jennifer Perez's NPI number?

The NPI number for Jennifer Perez is 1689830077. It was assigned to this individual provider in the NPPES registry on August 5, 2008.

Where is Jennifer Perez located?

Jennifer Perez practices at 3319 N Ashland Ave Ste 2400, Chicago, IL 60657. The listed phone number is (773) 747-8501.

What is Jennifer Perez'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 Jennifer Perez was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.