Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Quantum Clinics Inc.

Prosthetist in Chicago, IL · enumerated 2025 · authorized official Vikram Choudhary, President/ Owner.

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

National Provider Identifier

1427912377

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Registry record

Entity type Organization (Type 2)

Legal business name Quantum Clinics Inc.

Practice address 505 N Dusable Lakeshore Dr, Apt 2301, Chicago, IL, 60611

Phone (219) 793-3339

Enumeration date Dec 15, 2025

Last updated in NPPES Dec 15, 2025

Taxonomy & classification

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

224L00000X Pedorthist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

225000000X Orthotic Fitter Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Vikram Choudhary

Title President/ Owner

Phone (219) 793-3339

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-12-15. Verify at npiregistry.cms.hhs.gov.

Where is Quantum Clinics Inc. located?

The practice location on file with NPPES is in Chicago, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-15.