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

Gretchen Ehrhart, LSW

Individual provider Social Worker · NPI 1366182065

Gretchen Ehrhart, LSW is a Social Worker in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
Specialties on file
2
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

1502 W Chicago Ave
Chicago, IL 60642-5236
Phone: (312) 339-8604
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149024795 (IL)
Social Worker Taxonomy 104100000X · Licence 150107230 (IL)

Record details

NPI number1366182065
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedMarch 30, 2022
Last updated in NPPESOctober 20, 2023
Certification dateOctober 20, 2023
Mailing address2735 Hassert Blvd Ste 135-301, Naperville, IL 60564-5204

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