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

Modern Day Optx LLC

Organization Optometrist · NPI 1639033905

Modern Day Optx LLC is an Optometrist in New York, New York. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

463 Amsterdam Ave
New York, NY 10024-5001
Phone: (212) 439-5179
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X

Record details

NPI number1639033905
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Royzenshteyn — Owner · (917) 682-3836
Other names Eurooptica
NPI enumeratedDecember 11, 2025
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025
Mailing address463 Amsterdam Ave, New York, NY 10024-5001

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