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Nurse Practitioner

Cindy Demetriou

Sees patients in Smithtown, NY · New York

Summary

Cindy Demetriou (Nurse Practitioner) is enrolled with Medicare at 1 practice location in Smithtown, NY. NPI 1033592589. Source: CMS National Downloadable File, updated 2026-10-02.

Call(631) 724‑1991 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Cindy Demetriou, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Nurse PractitionerPrimary specialty
May acceptAccepts Medicare assignment
11Years since medical school (graduated 2015)
State University Of New York At Stony Brook, School Of MedicineMedical school
FemaleGender (as listed)
Long Island Chiropractic, Physical Therapy and Nurse Practitioner in AGroup practice

Quick answers

Where does Cindy Demetriou see patients?
Medicare's clinician data lists 1 practice location in Smithtown, NY. Call before your visit to confirm the address.
What is Cindy Demetriou's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Cindy Demetriou accept Medicare assignment?
Medicare's clinician data says Cindy Demetriou may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Cindy Demetriou?
(631) 724-1991, as listed in official Medicare / NPI Registry data.
What is Cindy Demetriou's NPI number?
1033592589. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Cindy Demetriou is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cindy Demetriou as a member of this group (CMS data updated 2026-10-02).

  • Long Island Chiropractic, Physical Therapy and Nurse Practitioner in A5 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, New York →

Other nurse practitioners in Smithtown

Clinicians with the same Medicare primary specialty in Smithtown, NY — not a recommendation.

All nurse practitioners in Smithtown →

Clinician information

Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year2015
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1033592589
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians