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

Lynn Marie Hamsen, MA, LCPC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1174646459

Lynn Marie Hamsen, MA, LCPC is a Mental Health Counselor in Lake in the Hills, Illinois. Qualified in 1976, 50 years ago. Licensed in Illinois.

Years since qualifying
50
Licensed in
IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

241 Wedgewood Cir
Lake in the Hills, IL 60156-6271
Phone: (847) 659-1770
Fax: (847) 659-1772
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 15079CMADC (IL)
Mental Health Counselor Taxonomy 101YM0800X (IL)

Record details

NPI number1174646459
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LCPC
Sole proprietorNo
NPI enumeratedApril 9, 2007
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Lake in the Hills