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

Dr. Renaud Marcel Gueret, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1245336262

Dr. Renaud Marcel Gueret, MD is a Critical Care (Intensivists) in Chicago, Illinois. Qualified in 1996, 30 years ago. Practices with Cook County, a 787-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
30
Licensed in
IL
In the registry since
2006
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

500 E 51st St
Chicago, IL 60615-2400
Phone: (312) 572-1200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036-111203 (IL)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 036-111203 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-111203 (IL)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 036-111203 (IL)

Record details

NPI number1245336262
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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