Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

I.F.Optical Co., Inc.

Optician in Chicago, IL · enumerated 2005 · authorized official Israel Freund, President.

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

National Provider Identifier

1518949692

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Registry record

Entity type Organization (Type 2)

Legal business name I.F.Optical Co., Inc.

Practice address 2812 W Touhy Ave, Chicago, IL, 60645

Phone (773) 761-8969

Fax (773) 761-3601

Enumeration date Nov 15, 2005

Last updated in NPPES Dec 8, 2008

Taxonomy & classification

156FX1800X Optician Eye and Vision Services Providers Primary

Authorized official

Name Israel Freund

Title President

Phone (773) 761-8969

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 I.F.Optical Co., Inc. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-12-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-08.