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Retina and Vitreous of Delaware County, PC

Ophthalmology Physician in Springfield, PA · enumerated 2007 · authorized official William Foster, Physician.

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

National Provider Identifier

1083814271

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Registry record

Entity type Organization (Type 2)
Legal business name Retina and Vitreous of Delaware County, PC
Other name <Unavail>
Practice address 491 Baltimore Pike, #304, Springfield, PA, 19064
Phone (855) 250-3937
Enumeration date Jul 25, 2007
Last updated in NPPES Oct 5, 2011

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Foster
Title Physician
Phone (713) 203-3573

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 type of organization is Retina and Vitreous of Delaware County, PC?
Retina and Vitreous of Delaware County, PC 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 2011-10-05.