Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Retina Associates of Greater Phila., Ltd

Ophthalmology Physician in North Wales, PA · enumerated 2006 · authorized official Eileen Rymdeika, Billing Manager.

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

National Provider Identifier

1336181601

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Registry record

Entity type Organization (Type 2)

Legal business name Retina Associates of Greater Phila., Ltd

Practice address 124 Dekalb Pike, North Wales, PA, 19454

Phone (215) 699-7600

Fax (215) 699-8867

Enumeration date Jun 12, 2006

Last updated in NPPES Nov 2, 2007

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Eileen Rymdeika

Title Billing Manager

Phone (215) 699-7600

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 type of organization is Retina Associates of Greater Phila., Ltd?

Retina Associates of Greater Phila., Ltd is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-02.