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

Jeffrey G Lobas, MD

Individual provider Pediatric Critical Care Medicine Physician · NPI 1043206162

Jeffrey G Lobas, MD is a Pulmonary Disease in Chicago, Illinois. Graduated from University of Toledo College of Medicine in 1979, 47 years ago. Licensed in California, Iowa and Illinois.

Years since qualifying
47
Trained at
University of Toledo College of Medicine
Licensed in
CA, IA, IL
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone: (888) 824-0200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence 036128419 (IL)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 32163 (IA)
Pediatrics Physician Taxonomy 208000000X · Licence 89271 (CA)
Pediatric Critical Care Medicine Physician Taxonomy 2080P0203X · Licence 036128419 (IL)

Record details

NPI number1043206162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2005
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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