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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ian Leberer, O.D.

Optometrist in Amherst, NY · enumerated 2014 · practices at Accessories in Eyewear.

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

National Provider Identifier

1114330669

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Registry record

Entity type Individual (Type 1)
Name Dr. Ian Leberer
Credential O.D.
Sex Male
Practice address Amherst, NY, 14226
Phone (716) 832-3452
Enumeration date Jun 3, 2014
Last updated in NPPES Dec 4, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV008118 (NY) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Where does Ian Leberer practice?
The practice location on file with NPPES is in Amherst, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ian Leberer?
The National Provider Identifier (NPI) for Ian Leberer is 1114330669, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-04.