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Clinical Social Worker

Ellen L. Sidari

Sees patients in Elmira, NY · New York

Summary

Ellen L. Sidari (Clinical Social Worker) is enrolled with Medicare at 2 practice locations in Elmira, NY. NPI 1154603371. Source: CMS National Downloadable File, updated 2026-10-02.

Call(607) 733‑5696 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ellen L. Sidari, 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

2Practice locations
Clinical Social WorkerPrimary specialty
May acceptAccepts Medicare assignment
13Years since medical school (graduated 2013)
FemaleGender (as listed)
Family Services of Chemung County IncGroup practice

Quick answers

Where does Ellen L. Sidari see patients?
Medicare's clinician data lists 2 practice locations, including Elmira, NY. Call before your visit to confirm the address.
What is Ellen L. Sidari's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Ellen L. Sidari accept Medicare assignment?
Medicare's clinician data says Ellen L. Sidari 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 Ellen L. Sidari?
(607) 733-5696, as listed in official Medicare / NPI Registry data.
What is Ellen L. Sidari's NPI number?
1154603371. 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 Ellen L. Sidari is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ellen L. Sidari as a member of this group (CMS data updated 2026-10-02).

  • Family Services of Chemung County Inc14 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, New York →

Other clinical social workers in Elmira

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

All clinical social workers in Elmira →

Clinician information

Graduation year2013
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1154603371
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