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Mendel Optical Insight Inc.

Optometrist in Rye Brook, NY · enumerated 2008 · authorized official Hal Mendel, Owner Optometrist.

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

National Provider Identifier

1639342850

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Registry record

Entity type Organization (Type 2)
Legal business name Mendel Optical Insight Inc.
Practice address 19a Rye Ridge Plz, Rye Brook, NY, 10573
Phone (914) 939-2224
Fax (914) 939-4382
Enumeration date Apr 9, 2008
Last updated in NPPES Apr 25, 2011

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License NY3275 (NY) Primary

Authorized official

Name Hal Mendel
Title Owner Optometrist
Phone (914) 939-2224

Other identifiers

Identifier Type State Issuer
NY3275 Other NY LICENSE NUMBER
00331457 Medicaid NY -

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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mendel Optical Insight Inc.?
Mendel Optical Insight Inc. is registered in NPPES as a Optometrist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-25.