Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chicago Ltv Corporation

Pulmonary Disease Physician in Elmhurst, IL · enumerated 2006 · authorized official Michael Silver, Owner.

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

National Provider Identifier

1962441311

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Registry record

Entity type Organization (Type 2)

Legal business name Chicago Ltv Corporation

Practice address 216 N Maison Ct, Elmhurst, IL, 60126

Phone (630) 530-5360

Enumeration date Jun 4, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Silver

Title Owner

Phone (630) 718-0200

Other identifiers

Identifier	Type	State	Issuer
0222152225	Other	IL	BLUE CROSS / BLUE SHIELD

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 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Chicago Ltv Corporation located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.