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Mcdonald Ophthalmology & Associates, P.C.

Ophthalmology Physician in Fountain Hill, PA · enumerated 2009 · authorized official Marilyn Mcdonald, Owner.

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

National Provider Identifier

1154558609

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Registry record

Entity type Organization (Type 2)
Legal business name Mcdonald Ophthalmology & Associates, P.C.
Practice address 522 Delaware Ave, Fountain Hill, PA, 18015
Phone (610) 861-8977
Fax (610) 861-9339
Enumeration date Jun 11, 2009
Last updated in NPPES Mar 5, 2010

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD035461E (PA) Primary

Authorized official

Name Marilyn Mcdonald
Title Owner
Phone (610) 861-8977

Other identifiers

Identifier Type State Issuer
50088783 Other PA CAPITAL BLUE CROSS
2128555 Other PA HIGHMARK
165992 Other PA MEDICARE

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

Who is the authorized official for Mcdonald Ophthalmology & Associates, P.C.?
NPPES lists Marilyn Mcdonald (Owner) as the authorized official for this organization.
What is the NPI number for Mcdonald Ophthalmology & Associates, P.C.?
The NPI for Mcdonald Ophthalmology & Associates, P.C. is 1154558609, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-05.