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

Tian Ran Zhang, MD

Individual provider Vascular Surgery Physician · NPI 1356894521

Tian Ran Zhang, MD is a Vascular Surgery in Springfield, Illinois. Graduated from Southern Illinois University School of Medicine in 2016, 10 years ago. Practices with SIU Physicians and Surgeons Inc, a 316-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
10
Trained at
Southern Illinois University School of Medicine
Licensed in
IL
In the registry since
2016
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

747 N Rutledge St Fl 4
Springfield, IL 62702-6700
Phone: (217) 545-8000
Show map & directions

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

Additional practice locations (2)

  • 302 W Hay St Ste 140, Decatur, IL 62526-4168 — (217) 872-2713
  • 701 N 1st St, Springfield, IL 62702-3757 — (217) 545-8856

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 036158146 (IL)

Record details

NPI number1356894521
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2016
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024
Mailing addressPo Box 19639, Springfield, IL 62794-9639

Medicare enrollment

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

Medicare specialtyVASCULAR SURGERY
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Siu Physicians And Surgeons Inc — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Springfield