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

Individual provider Psychologist · NPI 1952896755

Dr. Jacqueline Leigh Sierzega, PSYD is a Psychologist in Wheaton, Illinois. Licensed in Illinois. Registered with an NPI since 2018.

Licensed in
IL
In the registry since
2018
Specialties on file
3
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

1737 S Naperville Rd Ste 206
Wheaton, IL 60189-5894
Phone: (630) 653-9700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071009893 (IL)
Psychologist Taxonomy 103T00000X · Licence 071009893 (IL)
Social Worker Taxonomy 104100000X · Licence 150012903 (IL)

Record details

NPI number1952896755
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJune 25, 2018
Last updated in NPPESNovember 8, 2019

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