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Nesconset Operating LLC

Adult Day Care Clinic/Center in Middle Island, NY · enumerated 2020 · authorized official Mark Friedman, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1114547890

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Registry record

Entity type Organization (Type 2)
Legal business name Nesconset Operating LLC
Practice address 45 Rocky Point Rd, Middle Island, NY, 11953
Phone (631) 924-0700
Enumeration date Apr 22, 2020
Last updated in NPPES Apr 22, 2020

Taxonomy & classification

261QA0600X Adult Day Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mark Friedman
Title Owner
Phone (201) 731-1700

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

Where is Nesconset Operating LLC located?
The practice location on file with NPPES is in Middle Island, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-04-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-22.