Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Clinical Social Worker

Jaclyn E. Alessio, CSW

Sees patients in Torrington, CT · Connecticut

Summary

Jaclyn E. Alessio, CSW (Clinical Social Worker) is enrolled with Medicare at 1 practice location in Torrington, CT. NPI 1902458359. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jaclyn E. Alessio, 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

Clinical Social WorkerPrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
FemaleGender (as listed)
Optum Behavioral Care of Connecticut PCGroup practice

Quick answers

Where does Jaclyn E. Alessio see patients?
Medicare's clinician data lists 1 practice location in Torrington, CT. Call before your visit to confirm the address.
What is Jaclyn E. Alessio's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Jaclyn E. Alessio accept Medicare assignment?
Yes. Medicare's clinician data says Jaclyn E. Alessio accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Jaclyn E. Alessio?
(203) 819-0789, as listed in official Medicare / NPI Registry data.
What is Jaclyn E. Alessio's NPI number?
1902458359. 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 Jaclyn E. Alessio is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jaclyn E. Alessio as a member of this group (CMS data updated 2026-10-02).

  • Optum Behavioral Care of Connecticut PC123 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, Connecticut →

Other clinical social workers in Torrington

Clinicians with the same Medicare primary specialty in Torrington, CT — not a recommendation.

All clinical social workers in Torrington →

Clinician information

CredentialCSW
Graduation year2013
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902458359
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