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

Cap of Downers Grove, Inc

Organization Methadone Clinic · NPI 1184787038

Cap of Downers Grove, Inc is a Methadone Clinic in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4954 Main St
Downers Grove, IL 60515-3611
Phone: (630) 810-0186
Fax: (630) 810-0179
Show map & directions

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

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X · Licence A-3027-0001-A (IL)
Substance Use Disorder Rehabilitation Clinic/Center Taxonomy 261QR0405X

Record details

NPI number1184787038
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Craig Showalter — Medical Director · (630) 810-0186
NPI enumeratedDecember 19, 2006
Last updated in NPPESAugust 26, 2025
Certification dateAugust 26, 2025
Mailing address4954 Main St, Downers Grove, IL 60515-3611