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

Lynn Ann Hennessy, LPC

Individual provider Mental Health Counselor · NPI 1972447837

Lynn Ann Hennessy, LPC is a Mental Health Counselor in Lombard, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

2340 S Highland Ave Ste 300
Lombard, IL 60148-5397
Phone: (630) 261-1210
Fax: (630) 261-1211
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 178.006817 (IL)

Record details

NPI number1972447837
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorYes
NPI enumeratedApril 20, 2026
Last updated in NPPESApril 20, 2026
Certification dateApril 19, 2026

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