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MCHENRY OPTICAL LTD.
NPI 1952310591
Optometrist in Mchenry, IL

Active since August 05, 2006
4005 W KANE AVE, SUITE F, MCHENRY, IL 60050(815) 385-9240(815) 385-7512 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mchenry Optical Ltd. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MCHENRY OPTICAL LTD. (NPI 1952310591) is a healthcare organization registered as an optometrist in Mchenry, Illinois and active in the NPI registry since August 2006. The organization lists Howard Sadofsky, President, as its authorized official.

NPPES Registry Identity

NPI1952310591
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameMCHENRY OPTICAL LTD.
Location Address4005 W KANE AVE, SUITE FMchenry, IL 60050-6305
Mailing Address4005 W. Kane Ave., Suite FMchenry, IL 60050-6305 · (815) 385-9240 · Fax (815) 385-7512
Phone(815) 385-9240
Fax(815) 385-7512
Organization SubpartNo
Authorized OfficialHoward SadofskyPresident · (815) 385-9240
Enumeration DateAugust 5, 2006
Last NPPES UpdateMay 29, 2008
✔ NPI 1952310591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 046007622
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
4005 W KANE AVE, Mchenry, IL 60050
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Other Identifiers 3

Medicare ID-Type Unspecified320420IL
Medicare NSC0203000002IL
Medicare UPIN0005615137IL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mchenry Optical Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mchenry Optical Ltd., which bills Medicare for the services this clinician delivers.

Clinician (1)

Howard Sadofsky, O.D.
Optometry
NPI 1336228493
4005 W KANE AVE SUITE F
Mchenry, IL 60050
(815) 385-9240
✔ PECOS0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mchenry Optical Ltd.'s NPI number?

The NPI number for Mchenry Optical Ltd. is 1952310591. It was assigned to this organization in the NPPES registry on August 5, 2006.

Where is Mchenry Optical Ltd. located?

Mchenry Optical Ltd. is located at 4005 W Kane Ave Suite F, Mchenry, IL 60050. The listed phone number is (815) 385-9240.

What is Mchenry Optical Ltd.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Mchenry Optical Ltd. enrolled in Medicare?

Yes. Mchenry Optical Ltd. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mchenry Optical Ltd.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Mchenry Optical Ltd.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mchenry Optical Ltd. accept?

Health plans from Oscar Health list Mchenry Optical Ltd. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mchenry Optical Ltd. was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.