JENNIFER JAO MD
NPI 1295779908
Pediatrics - Pediatric Infectious Diseases in Chicago, IL

Q: What is Jennifer Jao's NPI number?

The NPI number for Jennifer Jao is 1295779908. It was assigned to this individual provider in the NPPES registry on June 15, 2006. The provider is also known as Jennifer Ko MD.

Q: What is Jennifer Jao's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Jao was last updated on February 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment

225 E. CHICAGO AVE., #20, CHICAGO, IL 60611(312) 227-4080(312) 227-9709 Get Directions Write a Review

NPPES record last updated: February 28, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Jennifer Jao Md NPPES

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

JENNIFER JAO MD (NPI 1295779908) is an individual pediatric infectious diseases provider in Chicago, Illinois, licensed in Illinois (036104230) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (1998).

NPPES Registry Identity

NPI1295779908

Entity TypeIndividualFemale

Primary Taxonomy2080P0208X

Provider Legal NameJENNIFER JAOCredential: MD

Location Address225 E. CHICAGO AVE., #20Chicago, IL 60611

Mailing Address225 E. Chicago Ave., #20Chicago, IL 60611 · (312) 227-4080 · Fax (312) 227-9709

Phone(312) 227-4080

Fax(312) 227-9709

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 1998

Enumeration DateJune 15, 2006

Last NPPES UpdateFebruary 28, 2020

✔ NPI 1295779908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians

Taxonomy Code2080P0208X

License✔ Licensed in IL · 036104230

Definition

A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.

Also ListedSpecialistTaxonomy 174400000X · License 25MA07867800 (NJ)

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 235208 (NY)

225 E. CHICAGO AVE., Chicago, IL 60611

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Other Names 1

Former Name (1)Jennifer Ko Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer Jao Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5294825907

PECOS Enrollment IDI20191002000001

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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SONALI CHAUDHURY MD

Pediatrics (Pediatric Hematology-Oncology)

225 E. CHICAGO AVE.
CHICAGO, IL 60611

Cook County (312) 227-4090

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 Jao's NPI number?

The NPI number for Jennifer Jao is 1295779908. It was assigned to this individual provider in the NPPES registry on June 15, 2006. The provider is also known as Jennifer Ko MD.

Where is Jennifer Jao located?

Jennifer Jao practices at 225 E. Chicago Ave. #20, Chicago, IL 60611. The listed phone number is (312) 227-4080.

What is Jennifer Jao's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Jennifer Jao enrolled in Medicare?

Yes. Jennifer Jao is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jennifer Jao was last updated on February 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.