Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clarity Optical Inc

Eyewear Supplier in Allentown, PA · enumerated 2008 · authorized official Harvey Cheng, Ophthalmologist.

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

National Provider Identifier

1467630467

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Registry record

Entity type Organization (Type 2)

Legal business name Clarity Optical Inc

Practice address 401 N 17th St, Suite 109a, Allentown, PA, 18104

Phone (610) 439-1300

Fax (610) 821-8854

Enumeration date Feb 1, 2008

Last updated in NPPES Apr 30, 2008

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License MD021464E (PA) Primary

Authorized official

Name Harvey Cheng

Title Ophthalmologist

Phone (610) 439-1300

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-30. Verify at npiregistry.cms.hhs.gov.

Where is Clarity Optical Inc located?

The practice location on file with NPPES is in Allentown, PA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-30.