Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Kathy Nguyen-Duong, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1689309098

Dr. Kathy Nguyen-Duong, OD is a Corneal and Contact Management Optometrist in New York, New York. Practices as a sole proprietor and works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2022
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

632 Broadway
New York, NY 10012-2614
Phone: (212) 432-5847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 64 Mott St, New York, NY 10013-4811 — (212) 625-3999

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 009704 (NY)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence 009704 (NY)

Record details

NPI number1689309098
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorYes
NPI enumeratedJuly 19, 2022
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026

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