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

Mrs. Mary Therese Pasciak, MD

Individual provider Internal Medicine Physician · NPI 1427127505

Mrs. Mary Therese Pasciak, MD is an Internal Medicine Physician in Elmhurst, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

133 E Brush Hill Rd Ste 205
Elmhurst, IL 60126-5659
Phone: (331) 221-9605
Fax: (331) 221-3828
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036066600 (IL)

Record details

NPI number1427127505
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESMarch 17, 2016

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