Kenneth Portnoy

Kenneth Portnoy is a healthcare organization registered as Optometrist in Wheeling, IL, holding Type 2 (organization) NPI 1639367980 since 2007. The authorized official on file is Kenneth Portnoy, Owner.

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NPI	1639367980
Entity type	Organization (Type 2)
Legal business name	Kenneth Portnoy
Practice address	727 W DUNDEE RD, Wheeling, IL, 60090
Phone	8474594477
Fax	8474594535
Enumeration date	2007-10-11
Last updated in NPPES	2021-03-24

Authorized official

Name	Kenneth Portnoy
Title	Owner
Phone	8474594477

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	1622-6070	IL

Copy-ready billing details

Provider: Kenneth Portnoy
NPI: 1639367980
Taxonomy: 152W00000X (Optometrist)
Address: 727 W DUNDEE RD, Wheeling, IL, 60090

Providers at this address

NPI	Name	Type	Specialty	Location
1487645412	Kenneth Portnoy	Individual	Optometrist	Wheeling, IL
1326747536	Wheeling Optical Care LLC	Organization	Optometrist	Wheeling, IL

Verify this record

Cross-check NPI 1639367980 against the authoritative CMS record: view Kenneth Portnoy on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Kenneth Portnoy located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-03-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-03-24.