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

Dr. Chang Yang, MD

Individual provider Hospitalist Physician · NPI 1902219611

Dr. Chang Yang, MD is an Internal Medicine in Elmhurst, Illinois. Qualified in 2005, 21 years ago. Practices with Rural Physicians Group-Pannu PLLC, a 135-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Illinois, Indiana, Missouri and Ohio and 1 more.

Years since qualifying
21
Licensed in
IL, IN, MO, OH, WI
In the registry since
2014
Specialties on file
7
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

155 E Brush Hill Rd
Elmhurst, IL 60126-5658
Phone: (331) 221-8952
Show map & directions

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

Additional practice locations (5)

  • 5841 S Maryland Ave, Chicago, IL 60637-1443 — (888) 824-0200
  • 1 Ingalls Dr, Harvey, IL 60426-3558 — (888) 824-0200
  • 1555 Barrington Rd, Hoffman Estates, IL 60169-1019 — (224) 273-3152
  • 615 Fulton St, Port Clinton, OH 43452-2001 — (419) 734-3131
  • 333 E 2nd St, Richland Center, WI 53581-1914 — (608) 647-6321

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2489-320 (WI)
Hospitalist Physician Taxonomy 208M00000X · Licence 01086875A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01086875A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2017021754 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.143268 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036.143268 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.152109 (OH)

Record details

NPI number1902219611
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2014
Last updated in NPPESJune 2, 2025
Certification dateJune 2, 2025
Mailing address150 Harvester Dr Ste 300, Burr Ridge, IL 60527-5965

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Rural Physicians Group-Pannu Pllc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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