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

Dr. Janet Barczyk, MD

Individual provider Internal Medicine Physician · NPI 1801884101

Dr. Janet Barczyk, MD is an Internal Medicine Physician in Des Plaines, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

2454 E Dempster St Ste 305
Des Plaines, IL 60016-5315
Phone: (847) 635-5000
Fax: (847) 635-5037
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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 336073429 (IL)

Record details

NPI number1801884101
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2005
Last updated in NPPESFebruary 1, 2013
Mailing address2454 E Dempster St, Suite 305, Des Plaines, IL 60016-5315

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