NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Synapse House

Developmentally Disabled Services Day Training Agency in Downers Grove, IL · enumerated 2013 · authorized official Deborah Giesler, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1295078038

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Synapse House
Practice address 3130 Finley Rd Ste 520, Downers Grove, IL, 60515
Enumeration date Mar 29, 2013
Last updated in NPPES Oct 31, 2024

Taxonomy & classification

251C00000X Developmentally Disabled Services Day Training Agency Agencies Primary

Authorized official

Name Deborah Giesler
Title Director

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Synapse House located?
The practice location on file with NPPES is in Downers Grove, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-31. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-31.