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

Mr. Brian Gene Lengfelder, LCPC, CAADC, SAP

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1295032381

Mr. Brian Gene Lengfelder, LCPC, CAADC, SAP is a Mental Health Counselor in Glen Ellyn, Illinois. Qualified in 2002, 24 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Licensed in
IL
In the registry since
2011
Specialties on file
3
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

800 Roosevelt Rd Ste 322
Glen Ellyn, IL 60137
Phone: (630) 740-7535
Fax: (630) 480-2913
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 180006936 (IL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 180006936 (IL)
Mental Health Counselor Taxonomy 101YM0800X · Licence 180006936 (IL)

Record details

NPI number1295032381
Entity typeIndividual (Type 1)
GenderMale
Credentials LCPC , CAADC , SAP
Sole proprietorYes
NPI enumeratedFebruary 25, 2011
Last updated in NPPESJune 16, 2018

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Glen Ellyn