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

Dr. David L. Lynn, PSYD

Individual provider Clinical Psychologist · NPI 1033162227

Dr. David L. Lynn, PSYD is a Clinical Psychologist in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

2656 W Montrose Ave Ste 101
Chicago, IL 60618-1559
Phone: (773) 717-0158
Fax: (773) 409-7157
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071.008180 (IL)

Record details

NPI number1033162227
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMay 18, 2006
Last updated in NPPESApril 9, 2018

Other providers in Chicago