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

Dianna Duddy, BCBA

Individual provider Behavior Analyst · NPI 1962818260

Dianna Duddy, BCBA is a Behavior Analyst in Wheaton, Illinois. Licensed in Illinois. Registered with an NPI since 2014.

Licensed in
IL
In the registry since
2014
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

0N465 Fanchon St
Wheaton, IL 60187-3471
Phone: (630) 276-3085
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-11-9298 (IL)

Record details

NPI number1962818260
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedJuly 8, 2014
Last updated in NPPESJuly 8, 2014

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