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ADVOCATE HEALTH AND HOSPITALS CORPORATION
NPI 1982329173
Clinic/Center - Multi-Specialty in Downers Grove, IL

Active since October 10, 2022
3551 HIGHLAND AVE STE 200B, DOWNERS GROVE, IL 60515(630) 264-8720 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 28, 2026, Dec 2, 2024, Feb 9, 2024 and 1 more (4 updates tracked since 2022).

About Advocate Health And Hospitals Corporation NPPES

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

ADVOCATE HEALTH AND HOSPITALS CORPORATION (NPI 1982329173), doing business as Advocate Medical Group (dreyer), is a healthcare organization registered as a multi-specialty in Downers Grove, Illinois and active in the NPI registry since October 2022. The organization lists Kara Richardson, Vp Managed Health, as its authorized official.

NPPES Registry Identity

NPI1982329173
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameADVOCATE HEALTH AND HOSPITALS CORPORATION
Location Address3551 HIGHLAND AVE STE 200BDowners Grove, IL 60515-2100
Mailing Address29373 Network PlChicago, IL 60673-1293
Phone(630) 264-8720
Organization SubpartYes
Authorized OfficialKara RichardsonVp Managed Health · (980) 416-4068
Enumeration DateOctober 10, 2022
Last NPPES UpdateJanuary 28, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
✔ NPI 1982329173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
3551 HIGHLAND AVE STE 200B, Downers Grove, IL 60515
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Other Names 1

Doing Business AsAdvocate Medical Group (dreyer)

Medicare Participation & PECOS CMS

Medicare enrollment and revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advocate Health And Hospitals Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIllinoisEnrollment IDO20231027001471DME · Multi-Specialty - PhysicianDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Other Providers at the Same Location NPPES 6

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

SPENCER S KIRK M.D., M.S.
Family Medicine (Sports Medicine)
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 264-8720
LAWRENCE C KOCEN
Physician Assistant
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 275-2900
DR. NICHOLAS RAMOS M.D.
Orthopaedic Surgery (Sports Medicine)
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 264-8720
ALLI JOY CHEMMACHEL
Physician Assistant
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 264-8720
AKHIL SURASANI REDDY MD
Orthopaedic Surgery
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 264-8720
DREYER CLINIC, INC.
Clinic/Center (Multi-Specialty)
3551 HIGHLAND AVE STE 200B
DOWNERS GROVE, IL 60515
Dupage County (630) 264-8720

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 Advocate Health And Hospitals Corporation's NPI number?

The NPI number for Advocate Health And Hospitals Corporation is 1982329173. It was assigned to this organization in the NPPES registry on October 10, 2022. The provider is doing business as Advocate Medical Group (Dreyer).

Where is Advocate Health And Hospitals Corporation located?

Advocate Health And Hospitals Corporation is located at 3551 Highland Ave Ste 200B, Downers Grove, IL 60515. The listed phone number is (630) 264-8720.

What is Advocate Health And Hospitals Corporation's specialty?

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

Is Advocate Health And Hospitals Corporation enrolled in Medicare?

Yes. Advocate Health And Hospitals Corporation is registered in the Medicare PECOS enrollment system.

When is Advocate Health And Hospitals Corporation's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (Illinois, Multi-Specialty - Physician) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

When was this NPI record last updated?

The NPPES record for Advocate Health And Hospitals Corporation was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.