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Psychiatry

Elsy A. Devassy, MD

Sees patients in Lockport, IL · Illinois

Summary

Elsy A. Devassy, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Lockport, IL. NPI 1417950783. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(815) 588‑3900 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Elsy A. Devassy, 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
PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
52Years since medical school (graduated 1974)
FemaleGender (as listed)
E A Devassy MD and Associates SCGroup practice

Quick answers

Where does Elsy A. Devassy see patients?
Medicare's clinician data lists 1 practice location in Lockport, IL. Call before your visit to confirm the address.
What is Elsy A. Devassy's specialty?
Medicare lists Psychiatry as the primary specialty, and also Geriatric Psychiatry.
Does Elsy A. Devassy accept Medicare assignment?
Yes. Medicare's clinician data says Elsy A. Devassy 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.
Does Elsy A. Devassy offer telehealth?
Medicare's clinician data says Elsy A. Devassy offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Elsy A. Devassy?
(815) 588-3900, as listed in official Medicare / NPI Registry data.
What is Elsy A. Devassy's NPI number?
1417950783. 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 Elsy A. Devassy is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Elsy A. Devassy as a member of this group (CMS data updated 2026-10-02).

  • E A Devassy MD and Associates SC2 clinicians in the group

Specialties

Find other Psychiatry doctors in Illinois →

Other psychiatrists in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

All psychiatrists in Illinois →

Clinician information

CredentialMD
Graduation year1974
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1417950783
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