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Infectious Disease

Jennifer Jao, MD

Sees patients in Chicago, IL · Illinois

Summary

Dr. Jennifer Jao, MD is an infectious disease doctor at 225 E Chicago Ave, Chicago, IL 60611. Phone: (312) 227-6415. Accepts Medicare assignment. NPI 1295779908. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 225 E Chicago Ave, Chicago, IL 60611 · Directions (1 more location)
  • Phone: (312) 227‑6415
  • Medicare: Accepts Medicare assignment
  • Group practice: Lurie Children's Medical Group Inc.
  • Medical school: Medical College Of Georgia School Of Medicine · graduated 1998 (28 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer Jao, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jennifer Jao accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer Jao accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Jennifer Jao's NPI number?
1295779908. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Jennifer Jao is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer Jao as a member of this group (CMS data updated October 2, 2026).

  • Lurie Children's Medical Group Inc.151 clinicians in the group

Specialties

Find other Infectious Disease doctors in Illinois →

Other infectious disease doctors in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All infectious disease doctors in Chicago →

Other clinicians in Lurie Children's Medical Group Inc.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295779908
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians