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

Marnc Operating LLC

Organization Skilled Nursing Facility · NPI 1255830162

Marnc Operating LLC is a Skilled Nursing Facility in Massena, New York. Registered with an NPI since 2018.

In the registry since
2018
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

89 Grove St
Massena, NY 13662-2615
Phone: (914) 597-7600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Skilled Nursing Facility (primary) Taxonomy 314000000X

Record details

NPI number1255830162
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Abe Mostofsky — Finance · (347) 832-6899
Other names Massena Rehabilitation & Nursing Center
NPI enumeratedFebruary 6, 2018
Last updated in NPPESDecember 24, 2024
Certification dateDecember 24, 2024
Mailing address20 Wood Ct, Tarrytown, NY 10591-3108

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