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

Elizabeth Sack Barczynski, MD

Individual provider Internal Medicine Physician · NPI 1942250071

Elizabeth Sack Barczynski, MD is an Internal Medicine Physician in Elmhurst, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
Specialties on file
2
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

133 Brush Hill Rd
Elmhurst, IL 60126
Phone: (331) 221-9003
Fax: (331) 221-3978
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036070705 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036070705 (IL)

Record details

NPI number1942250071
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESFebruary 25, 2016
Mailing address172 Schiller, Elmhurst, IL 60126-2885

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