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

Barbara Demianiuk

Individual provider Developmental Therapist · NPI 1649104365

Barbara Demianiuk is a Developmental Therapist in Chicago, Illinois. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

4515 N Milwaukee Ave
Chicago, IL 60630-3711
Phone: (312) 671-4111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental Therapist (primary) Taxonomy 222Q00000X

Record details

NPI number1649104365
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 9, 2026
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026
Mailing address1230 Churchill Dr, Roselle, IL 60172-1641

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