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

Diana Guaraca

Individual provider Optician · NPI 1518836899

Diana Guaraca is an Optician in Islandia, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025

Practice location Address checks out

1850 Veterans Memorial Hwy
Islandia, NY 11749-1513
Phone: (631) 851-1564
Fax: (631) 851-1688
Show map & directions

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

Specialties & licences

Optician (primary) Taxonomy 156FX1800X · Licence 01074901 (NY)

Record details

NPI number1518836899
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 4, 2025
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

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