Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Marguerite Bridget McDonald, MD

Individual provider Ophthalmology Physician · NPI 1356348452

Dr. Marguerite Bridget McDonald, MD is an Ophthalmology in Oceanside, New York. Graduated from University of Missouri, Columbia School of Medicine in 1976, 50 years ago. Practices with Ophthalmic Consultants of Long Island, a 105-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
50
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2860 Long Beach Rd
Oceanside, NY 11572-3114
Phone: (516) 593-7709
Fax: (516) 887-8380
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 131146 (NY)

Record details

NPI number1356348452
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESSeptember 17, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Ophthalmic Consultants Of Long Island — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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