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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAM HOVSEPIAN
NPI 1700828811
Psychologist - Clinical in Elmhurst, IL

Active since June 12, 2006
386 N YORK RD, SUITE 204, ELMHURST, IL 60126(630) 834-1557 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Hovsepian NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM HOVSEPIAN (NPI 1700828811) is an individual clinical provider in Elmhurst, Illinois and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1700828811
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameWILLIAM HOVSEPIAN
Location Address386 N YORK RD, SUITE 204Elmhurst, IL 60126-2363
Mailing Address386 N York Rd, Suite 204Elmhurst, IL 60126-2363
Phone(630) 834-1557
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700828811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
386 N YORK RD, Elmhurst, IL 60126
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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIMOTHY CULLINANE
Psychiatry & Neurology (Psychiatry)
386 N YORK RD, SUITE 204
ELMHURST, IL 60126
Dupage County (630) 834-1557
MS. GUIDA CARROLL ELDORADO MSW, LCSW
Social Worker (Clinical)
386 N YORK RD, SUITE # 100
ELMHURST, IL 60126
Dupage County (630) 834-1557
WEST SUBURBAN MULTI-SPECIALTY MEDICAL SERVICES ASSOCIATION SC
Psychiatry & Neurology (Psychiatry)
386 N YORK RD, SUITE 100
ELMHURST, IL 60126
Dupage County (630) 834-1557
EUGENE KWON
Psychiatry & Neurology (Psychiatry)
386 N YORK RD, SUITE 204
ELMHURST, IL 60126
Dupage County (630) 834-1557
SANDRA ECKHAUS
Social Worker (Clinical)
386 N YORK RD, SUITE 204
ELMHURST, IL 60126
Dupage County (630) 834-1557
ESTHER KAPLAN
Psychologist
386 N YORK RD, SUITE 204
ELMHURST, IL 60126
Dupage County (630) 834-1557
DR. MALI LIN MD
Obstetrics & Gynecology
386 N YORK RD, SUITE 201
ELMHURST, IL 60126
Dupage County (630) 832-6711

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Hovsepian's NPI number?

The NPI number for William Hovsepian is 1700828811. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is William Hovsepian located?

William Hovsepian practices at 386 N York Rd Suite 204, Elmhurst, IL 60126. The listed phone number is (630) 834-1557.

What is William Hovsepian's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for William Hovsepian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.