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

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1861655524

George Linh Nguyen, MD is a Critical Care (Intensivists) in Chicago, Illinois. Qualified in 2008, 18 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in Illinois and Pennsylvania.

Years since qualifying
18
Licensed in
IL, PA
In the registry since
2008
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

841 S Maryland Ave Mc 4000
Chicago, IL 60637
Phone: (714) 312-8707
Fax: (714) 386-5308
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MT193699 (PA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MT193699 (PA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence MT193699 (PA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 036137309 (IL)

Record details

NPI number1861655524
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2008
Last updated in NPPESFebruary 9, 2022
Certification dateFebruary 9, 2022

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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