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

Dr. Alex Wong Quach, OD

Individual provider Optometrist · NPI 1104488634

Dr. Alex Wong Quach, OD is an Optometry in Wilmington, Delaware. Graduated from Pennsylvania College of Optometry in 2019, 7 years ago. Practices with Delaware Ophthalmology Consultants PA, an 11-clinician group and accepts Medicare assignment. Licensed in Delaware and Pennsylvania.

Years since qualifying
7
Trained at
Pennsylvania College of Optometry
Licensed in
DE, PA
In the registry since
2019
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

3509 Silverside Rd
Wilmington, DE 19810-4903
Phone: (302) 479-3937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence I3-0001427 (DE)
Optometrist Taxonomy 152W00000X · Licence OEG003540 (PA)

Record details

NPI number1104488634
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 4, 2019
Last updated in NPPESOctober 18, 2020
Certification dateOctober 18, 2020

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 2019 (7 years in practice)
Group practice Delaware Ophthalmology Consultants Pa — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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