Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Associated Retinal Consultants LLC

Q: What is the NPI number for Associated Retinal Consultants LLC?

The NPI for Associated Retinal Consultants LLC is 1164578894, a Type 2 (organization) record in the CMS NPPES registry.

Ophthalmology Physician in Newark, DE · enumerated 2007 · authorized official Steven Madreperla, Owner/Ceo.

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

National Provider Identifier

1164578894

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Registry record

Entity type Organization (Type 2)

Legal business name Associated Retinal Consultants LLC

Other name <Unavail>

Practice address 1 Centurian Dr Ste 114, Newark, DE, 19713

Phone (908) 458-8333

Enumeration date Jan 26, 2007

Last updated in NPPES May 6, 2026

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Steven Madreperla

Title Owner/Ceo

Phone (908) 458-8333

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

What is the NPI number for Associated Retinal Consultants LLC?

The NPI for Associated Retinal Consultants LLC is 1164578894, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Associated Retinal Consultants LLC?

NPPES lists Steven Madreperla (Owner/Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.