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

Port Jefferson Operating LLC

Organization Skilled Nursing Facility · NPI 1093286585

Port Jefferson Operating LLC is a Skilled Nursing Facility in Port Jefferson, New York. Medicare rates this nursing home 2 out of 5. Registered with an NPI since 2018.

CMS rating
2 of 5
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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CMS quality rating

2 out of 5 — official nursing home rating from CMS Care Compare (CCN 335410)
Health inspection1.0 / 5
Staffing1.0 / 5
Quality measures5.0 / 5
OwnershipFor profit - Limited Liability company

Practice location Address checks out

150 Dark Hollow Rd
Port Jefferson, NY 11777-2048
Phone: (631) 473-5400
Show map & directions

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

Specialties & licences

Skilled Nursing Facility (primary) Taxonomy 314000000X

Record details

NPI number1093286585
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Friedman — Manager / Member · (917) 596-1800
Other names Waters Edge Rehab & Nursing Center At Port Jefferson
NPI enumeratedDecember 10, 2018
Last updated in NPPESDecember 10, 2018
Mailing address150 Dark Hollow Rd, Port Jefferson, NY 11777-2048

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