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

Marcos I Portillo

Individual provider Registered Nurse · NPI 1922818723

Marcos I Portillo is a Registered Nurse in Central Islip, 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

50 Brightside Ave
Central Islip, NY 11722-2938
Phone: (631) 336-4728
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 753350 (NY)

Record details

NPI number1922818723
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 13, 2025
Last updated in NPPESJanuary 13, 2025
Certification dateJanuary 13, 2025

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