Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Erin Colette Diedling, MED, LCPC

Individual provider Mental Health Counselor · NPI 1174641286

MS. Erin Colette Diedling, MED, LCPC is a Mental Health Counselor in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
Specialties on file
2
What do these letters mean?
MED — Master of Education
A graduate education degree, written M.Ed.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.

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Practice location Address checks out

3523 N Lincoln Ave
Chicago, IL 60657-1137
Phone: (773) 263-3222
Fax: (773) 929-6762
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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 180008568 (IL)
Mental Health Counselor Taxonomy 101YM0800X · Licence 178004009 (IL)

Record details

NPI number1174641286
Entity typeIndividual (Type 1)
GenderFemale
Credentials MED , LCPC
Sole proprietorYes
NPI enumeratedMarch 27, 2007
Last updated in NPPESAugust 16, 2013

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