1. Home
  2. Directory
  3. Illinois
  4. Elmhurst
  5. Clinic Center
  6. NPI Profile

ELMHURST CLINIC
NPI 1457493454
Clinic/Center - Multi-Specialty in Elmhurst, IL

Active since February 13, 2007CLIA Certified · 4 labs
1200 S YORK ST, ELMHURST, IL 60126(331) 221-9000(331) 221-2706 Get Directions Write a Review

NPPES record last updated: May 18, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 18, 2021, Dec 11, 2018 (2 updates tracked since 2018).

About Elmhurst Clinic NPPES

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

ELMHURST CLINIC (NPI 1457493454) is a healthcare organization registered as a multi-specialty in Elmhurst, Illinois and active in the NPI registry since February 2007. The organization holds 4 active CLIA laboratory certificates, maintains 16 additional practice locations, and lists Michael Hoffman, Ceo, as its authorized official.

NPPES Registry Identity

NPI1457493454
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameELMHURST MEMORIAL HEALTHCARE
Location Address1200 S YORK STElmhurst, IL 60126-5626
Mailing AddressPo Box 776977Chicago, IL 60677-6977 · (630) 946-2961 · Fax (630) 545-6010
Phone(331) 221-9000
Fax(331) 221-2706
Organization SubpartNo
Authorized OfficialMichael HoffmanCeo · (331) 221-9000
Enumeration DateFebruary 13, 2007
Last NPPES UpdateMay 18, 20212 updates tracked since enumeration
NPPES CertifiedMay 18, 2021
✔ NPI 1457493454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
1200 S YORK ST, Elmhurst, IL 60126
Open in Google Maps ↗

Other Names 1

Doing Business AsElmhurst Clinic

Secondary Practice Locations 16

Location 11804 N Naper BlvdNaperville, IL 60563-8830 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 2155 E Brush Hill RdElmhurst, IL 60126-5658 · Phone (331) 221-8952 · Fax (331) 221-2706
Location 3429 N York StElmhurst, IL 60126-2003 · Phone (331) 221-4350 · Fax (331) 221-2706
Location 4755 N York StElmhurst, IL 60126-1607 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 58 Salt Creek LnHinsdale, IL 60521-2903 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 6130 S Main StLombard, IL 60148-2670 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 7471 W Army Trail RdBloomingdale, IL 60108-2673 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 8303 W Lake StAddison, IL 60101-2586 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 91331 W 75th StNaperville, IL 60540-9336 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 10133 E Brush Hill RdElmhurst, IL 60126-5659 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 113005 Wolf RdWestchester, IL 60154-5622 · Phone (331) 221-4390 · Fax (331) 221-2706
Location 12932 Lake StOak Park, IL 60301-1204 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 131100 Lake StOak Park, IL 60301-1015 · Phone (331) 221-9000 · Fax (331) 221-2706
Location 14552 S Washington St Ste 116Naperville, IL 60540-6678 · Phone (331) 221-9880 · Fax (331) 221-2336
Location 15172 E Schiller StElmhurst, IL 60126-2885 · Phone (331) 221-9000
Location 16100 Spalding DrNaperville, IL 60540-6550 · Phone (331) 221-9004 · Fax (630) 548-3260

Other Identifiers 3

OtherCM0811IL · Railroad Medicare Group #
Other2215149IL · Blue Cross Blue Shield
Other0398570001IL · Dmerc

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elmhurst Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

240

Medicare enrollment records show 240 clinicians reassign Medicare billing to Elmhurst Clinic, which bills Medicare for the services they deliver. Of these, 31 practice at this address and 201 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 30

Nurse Practitioner41
Internal Medicine35
Hospitalist22
Family Practice19
Obstetrics/Gynecology16
Orthopedic Surgery11
Pediatric Medicine11
Gastroenterology10
22 other specialties75

Nearest to this location (20)

See all 240
Joseph Abraham, MD
Internal Medicine
NPI 1982809356
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9001
✔ PECOS✔ Accepts MedicareSame address
Robert Andersen, MD
Pediatric Medicine
NPI 1588615637
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9002
✔ PECOSSame address
Diana Anton, APN
Nurse Practitioner
NPI 1548486327
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9001
✔ PECOS✔ Accepts MedicareSame address
Kinley Berger, MD
Obstetrics/Gynecology
NPI 1669764791
1200 S. YORK 2000
Elmhurst, IL 60126
(331) 221-9002
✔ PECOSSame address
Julie Brown, APRN, CNM
Certified Nurse Midwife (CNM)
NPI 1851620561
1200 S YORK ST STE 4120
Elmhurst, IL 60126
(331) 221-9009
✔ PECOS✔ Accepts MedicareSame address
Maddalena Buscemi, DNP, CNM, APRN
Certified Nurse Midwife (CNM)
NPI 1346884384
1200 S YORK ST STE 4120
Elmhurst, IL 60126
(331) 221-9009
✔ PECOS✔ Accepts MedicareSame address
Laura Cozzi
Otolaryngology
NPI 1982701017
1200 S YORK ST STE 4180
Elmhurst, IL 60126
(331) 221-9004
✔ PECOS✔ Accepts MedicareSame address
Svetla Elmatari, FNP-C
Nurse Practitioner
NPI 1578953535
1200 S YORK ST STE 3100
Elmhurst, IL 60126
(331) 221-0560
✔ PECOS✔ Accepts MedicareSame address
Amy Funnell, M.S. CCC-A
Qualified Audiologist
NPI 1780802579
1200 S YORK ST STE 4180
Elmhurst, IL 60126
(331) 221-9004
✔ Accepts MedicareSame address
Nirali Ghia, MD
Obstetrics/Gynecology
NPI 1366492555
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9002
✔ PECOS✔ Accepts MedicareSame address
Therese Gracey, MD
Pediatric Medicine
NPI 1932263605
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9002
✔ PECOSSame address
Julie Kim, MD
Obstetrics/Gynecology
NPI 1669423703
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9002
✔ PECOS✔ Accepts MedicareSame address
Krista Kirk, APN
Nurse Practitioner
NPI 1366061616
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9003
✔ PECOS✔ Accepts MedicareSame address
Minh Luu, MD
General Surgery
NPI 1639386790
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9004
✔ PECOS✔ Accepts MedicareSame address
Lillian Mentzelopoulos
Podiatry
NPI 1073009874
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9004
✔ PECOS✔ Accepts MedicareSame address
Luke Miller
Otolaryngology
NPI 1215461876
1200 S YORK ST STE 4180
Elmhurst, IL 60126
(331) 221-9004
✔ PECOS✔ Accepts MedicareSame address
Michael Nosek, MD
Internal Medicine
NPI 1598716656
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9001
✔ PECOSSame address
Kathryn Pardue, AU.D.
Qualified Audiologist
NPI 1588943567
1200 S YORK ST STE 4180
Elmhurst, IL 60126
(331) 221-9004
✔ Accepts MedicareSame address
Archana Rajender, MD
Urology
NPI 1831519388
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9004
✔ PECOS✔ Accepts MedicareSame address
Allison Rzepczynski, MD
Gastroenterology
NPI 1649708975
1200 S YORK ST STE 2000
Elmhurst, IL 60126
(331) 221-9003
✔ PECOS✔ Accepts MedicareSame address
See all 240 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA 4

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D2120586

Elmhurst Clinic Center For Health #2000 · Elmhurst, IL
Active · expires Oct 18, 2028
CLIA Number14D2120586
Laboratory TypePhysician Office
Certificate Effective DateOctober 19, 2026
Certificate Expiration DateOctober 18, 2028
Laboratory DirectorArchana Rajender
Laboratory Phone(331) 221-4302
Laboratory LocationElmhurst Clinic Center For Health #20001200 S York St, Ste 2000, Elmhurst, IL 60126
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 14D1080079

Elmhurst Clinic Addison #200 · Addison, IL
Active · expires May 30, 2028
CLIA Number14D1080079
Laboratory TypePhysician Office
Certificate Effective DateMay 31, 2026
Certificate Expiration DateMay 30, 2028
Laboratory DirectorVineet Singla
Laboratory Phone(331) 221-5376
Laboratory LocationElmhurst Clinic Addison #200303 W Lake St, #200, Addison, IL 60101
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 14D2192359

Elmhurst Clinic Specialty Clinic · Hinsdale, IL
Active · expires Jan 26, 2028
CLIA Number14D2192359
Laboratory TypePhysician Office
Certificate Effective DateJanuary 27, 2026
Certificate Expiration DateJanuary 26, 2028
Laboratory DirectorMichael T. Hoffman
Laboratory Phone(331) 221-5376
Laboratory LocationElmhurst Clinic Specialty Clinic8 Salt Creek Lane - Specialty Clinic, Hinsdale, IL 60521
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 14D2119686

Elmhurst Memorial Healthcare (endeavor Health) · Oak Park, IL
Active · expires Dec 12, 2027
CLIA Number14D2119686
Laboratory TypePhysician Office
Certificate Effective DateDecember 13, 2025
Certificate Expiration DateDecember 12, 2027
Laboratory DirectorIda Nessa J. Ahmady
Laboratory Phone(331) 221-4302
Laboratory LocationElmhurst Memorial Healthcare (endeavor Health)1100 Lake St, Oak Park, IL 60301
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

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 Elmhurst Memorial Healthcare's NPI number?

The NPI number for Elmhurst Memorial Healthcare is 1457493454. It was assigned to this organization in the NPPES registry on February 13, 2007. The provider is doing business as Elmhurst Clinic.

Where is Elmhurst Memorial Healthcare located?

Elmhurst Memorial Healthcare is located at 1200 S York St, Elmhurst, IL 60126. The listed phone number is (331) 221-9000.

What is Elmhurst Memorial Healthcare's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Elmhurst Memorial Healthcare enrolled in Medicare?

Yes. Elmhurst Memorial Healthcare is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Elmhurst Memorial Healthcare?

According to the CMS Revalidation Reassignment List (October 2026 release), 240 clinicians in 30 Medicare specialties reassign their Medicare billing to Elmhurst Memorial Healthcare. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (41), Internal Medicine (35) and Hospitalist (22). Of these, 31 practice at this address and 201 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Elmhurst Memorial Healthcare hold CLIA laboratory certificates?

Yes. 4 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Elmhurst Memorial Healthcare was last updated on May 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.