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Dr. Louis J Verdelli & Associates

Optometrist in Harrisburg, PA · enumerated 2007 · authorized official Louis Verdelli, Owner.

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

National Provider Identifier

1245366400

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. Louis J Verdelli & Associates
Practice address 6535 Grayson Rd, Harrisburg, PA, 17111
Phone (717) 561-2983
Fax (717) 561-7791
Enumeration date Feb 24, 2007
Last updated in NPPES Oct 15, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4407 (PA) Primary

Authorized official

Name Louis Verdelli
Title Owner
Phone (717) 561-2983

Other identifiers

Identifier Type State Issuer
DR1367955 Other PA BLUE SHIELD PID

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 Dr. Louis J Verdelli & Associates?
Dr. Louis J Verdelli & Associates 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 2008-10-15.