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

Cheryl Chastine, MD

Individual provider Family Medicine Physician · NPI 1831325505

Cheryl Chastine, MD is a Family Medicine Physician in Oak Park, Illinois. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
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

917 S Oak Park Ave Ste B
Oak Park, IL 60304-1950
Phone: (708) 358-0791
Fax: (708) 358-1418
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036.128802 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125056559 (IL)

Record details

NPI number1831325505
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2009
Last updated in NPPESJuly 20, 2012

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