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

Diane Kay Stewart

Individual provider Developmental Therapist · NPI 1366640716

Diane Kay Stewart is a Developmental Therapist in Oak Forest, Illinois. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

6006 159th St Bldg B
Oak Forest, IL 60452-2904
Phone: (708) 535-0933
Fax: (708) 614-9435
Show map & directions

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

Specialties & licences

Developmental Therapist (primary) Taxonomy 222Q00000X

Record details

NPI number1366640716
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 6, 2007
Last updated in NPPESJuly 8, 2007

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