Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Farnsworth Eye Care, PC

Health Service Clinic/Center in Naperville, IL · enumerated 2012 · authorized official Frank Vergara, President.

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

National Provider Identifier

1215203260

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Registry record

Entity type Organization (Type 2)

Legal business name Farnsworth Eye Care, PC

Practice address 535 Fairway Dr, Ste 127, Naperville, IL, 60563

Phone (630) 428-3937

Fax (630) 428-8590

Enumeration date Mar 23, 2012

Last updated in NPPES Mar 20, 2013

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License 046007847 (IL) Primary

Authorized official

Name Frank Vergara

Title President

Phone (630) 428-3937

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Farnsworth Eye Care, PC located?

The practice location on file with NPPES is in Naperville, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-20. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.