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

Mingchen Song, MD

Individual provider Internal Medicine Physician · NPI 1659571487

Mingchen Song, MD is a Pulmonary Disease in Springfield, Illinois. Qualified in 1986, 40 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
40
Licensed in
IL
In the registry since
2007
Specialties on file
3
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

751 N Rutledge St Ste 1700
Springfield, IL 62702-4968
Phone: (217) 545-8000
Fax: (217) 545-4734
Show map & directions

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

Additional practice locations (2)

  • 751 N Rutledge St Ste 1100, Springfield, IL 62702-4968 — (217) 545-8000
  • 520 N 4th St, Springfield, IL 62702-5238 — (217) 545-8000

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036-128295 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-128295 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 036-128295 (IL)

Record details

NPI number1659571487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2007
Last updated in NPPESOctober 23, 2023
Certification dateOctober 23, 2023
Mailing addressPo Box 19639, Springfield, IL 62794-9639

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Siu Physicians And Surgeons Inc — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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