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

Phyllis C Chang, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1265654735

Phyllis C Chang, MD is an Obstetrics/Gynecology in Geneva, Illinois. Graduated from Rush Medical College of Rush University in 2003, 23 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
23
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Randall Rd
Geneva, IL 60134-4200
Phone: (630) 653-4240
Fax: (630) 938-9190
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 430 Pennsylvania Ave, Glen Ellyn, IL 60137-4464 — (630) 469-9200

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence 036116925 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036116925 (IL)

Record details

NPI number1265654735
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2007
Last updated in NPPESJune 4, 2024
Certification dateJune 4, 2024
Mailing address300 Randall Rd, Geneva, IL 60134-4200

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Geneva