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

Mr. David N Letwat, LCPC

Individual provider Mental Health Counselor · NPI 1699821876

Mr. David N Letwat, LCPC is a Mental Health Counselor in Arlington Heights, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

120 W Eastman St Ste 305
Arlington Heights, IL 60004-5950
Phone: (312) 209-9873
Fax: (847) 870-0446
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Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (IL)

Record details

NPI number1699821876
Entity typeIndividual (Type 1)
GenderMale
Credentials LCPC
Sole proprietorYes
NPI enumeratedJanuary 28, 2007
Last updated in NPPESJuly 8, 2007

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