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Signature Medical Clinic LLC

Multi-Specialty Clinic/Center in Mount Prospect, IL · enumerated 2020 · authorized official Arletta De Vries, Owner.

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

National Provider Identifier

1558995779

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Registry record

Entity type Organization (Type 2)
Legal business name Signature Medical Clinic LLC
Practice address 1717 W Algonquin Rd, Mount Prospect, IL, 60056
Phone (224) 404-1338
Enumeration date Feb 26, 2020
Last updated in NPPES Apr 28, 2026

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Arletta De Vries
Title Owner
Phone (630) 486-7437

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-04-28. Verify at npiregistry.cms.hhs.gov.
Where is Signature Medical Clinic LLC located?
The practice location on file with NPPES is in Mount Prospect, IL.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-28.