Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eyeglass Encounters

Optician in Philadelphia, PA · enumerated 2013 · authorized official William Nigro, President.

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

National Provider Identifier

1104251461

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Registry record

Entity type Organization (Type 2)

Legal business name Eyeglass Encounters

Practice address 1925 Chestnut St, Philadelphia, PA, 19103

Phone (215) 854-0441

Fax (215) 568-0661

Enumeration date Sep 5, 2013

Last updated in NPPES Feb 15, 2022

Taxonomy & classification

156FX1800X Optician Eye and Vision Services Providers Primary

Authorized official

Name William Nigro

Title President

Phone (215) 854-0441

Other identifiers

Identifier	Type	State	Issuer
1336215870	Medicaid	PA	-

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 2022-02-15. Verify at npiregistry.cms.hhs.gov.

Where is Eyeglass Encounters located?

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

Providers at this address

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Wiliam Nigro Technician/Technologist · Philadelphia, PA NPI 1932347648

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-15.