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

Mrs. Mary Ellen Drobnik

Individual provider Developmental Therapist · NPI 1770806655

Mrs. Mary Ellen Drobnik is a Developmental Therapist in Downers Grove, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010

Practice location Address checks out

4505 Stonewall Ave
Downers Grove, IL 60515-2650
Phone: (630) 852-3886
Show map & directions

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

Specialties & licences

Developmental Therapist (primary) Taxonomy 222Q00000X · Licence 1254975 (IL)

Record details

NPI number1770806655
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 8, 2010
Last updated in NPPESMarch 8, 2010

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