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

Marianthi Koullias

Individual provider Case Manager/Care Coordinator · NPI 1457197253

Marianthi Koullias is a Case Manager/Care Coordinator in Broad Channel, New York. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

601 Crossbay Blvd
Broad Channel, NY 11693
Phone: (718) 687-7708
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1457197253
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 2, 2024
Last updated in NPPESJuly 2, 2024
Certification dateJune 25, 2024

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