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

Michael James Gregg, LSW

Individual provider Clinical Social Worker · NPI 1316614548

Michael James Gregg, LSW is a Clinical Social Worker in Naperville, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
Specialties on file
2
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1813 N Mill St Ste B
Naperville, IL 60563-4872
Phone: (630) 428-2344
Show map & directions

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

Additional practice locations (1)

  • 1140 N McLean Blvd Ste I, Elgin, IL 60123-1782 — (847) 695-3680

Specialties & licences

Social Worker (primary) Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X · Licence 150.110571 (IL)

Record details

NPI number1316614548
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorNo
NPI enumeratedAugust 25, 2021
Last updated in NPPESMarch 13, 2024
Certification dateJune 8, 2023

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