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

Dr. Jeffrey H Sieracki, PHD

Individual provider Clinical Psychologist · NPI 1962718643

Dr. Jeffrey H Sieracki, PHD is a Clinical Psychologist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

8 S Michigan Ave Ste 500
Chicago, IL 60603-3357
Phone: (312) 609-5300
Fax: (312) 609-0038
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-008233 (IL)

Record details

NPI number1962718643
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 19, 2010
Last updated in NPPESJanuary 25, 2012

Other providers in Chicago