1. Home
  2. Directory
  3. Illinois
  4. Des Plaines
  5. General Practice
  6. NPI Profile

CHUNG CLINIC INC.
NPI 1992980908
General Practice in Des Plaines, IL

Active since January 08, 2008
9820 MILWAUKEE AVE # C&D, DES PLAINES, IL 60016(847) 296-1004 Get Directions Write a Review

NPPES record last updated: January 8, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chung Clinic Inc. NPPES

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

CHUNG CLINIC INC. (NPI 1992980908) is a healthcare organization registered as a general practice in Des Plaines, Illinois and active in the NPI registry since January 2008. The organization lists Douglas (duk) Chung, President, as its authorized official.

NPPES Registry Identity

NPI1992980908
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameCHUNG CLINIC INC.
Location Address9820 MILWAUKEE AVE # C&DDes Plaines, IL 60016-1805
Mailing Address9820 Milwaukee Ave # C&dDes Plaines, IL 60016-1805
Phone(847) 296-1004
Organization SubpartNo
Authorized OfficialDouglas (duk) ChungPresident · (847) 296-1004
Enumeration DateJanuary 8, 2008
✔ NPI 1992980908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedChiropractorTaxonomy 111N00000X
9820 MILWAUKEE AVE # C&D, Des Plaines, IL 60016
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN623140
Medicare PINF91913

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Chung Clinic Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Douglas Chung, D.C
Chiropractic
NPI 1437220902
9820 N MILWAUKEE AVE UNIT C & D
Des Plaines, IL 60016
(815) 458-6597
✔ Accepts MedicareSame address
Maryrose Guevara
Physical Therapist in Private Practice
NPI 1033658356
5793 N LINCOLN AVE
Chicago, IL 60659
(773) 561-6370
✔ Accepts Medicare8.8 mi

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

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 Chung Clinic Inc.'s NPI number?

The NPI number for Chung Clinic Inc. is 1992980908. It was assigned to this organization in the NPPES registry on January 8, 2008.

Where is Chung Clinic Inc. located?

Chung Clinic Inc. is located at 9820 Milwaukee Ave # C&d, Des Plaines, IL 60016. The listed phone number is (847) 296-1004.

What is Chung Clinic Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Chung Clinic Inc. enrolled in Medicare?

Yes. Chung Clinic Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Chung Clinic Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Chung Clinic Inc., in Chiropractic and Physical Therapist in Private Practice. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Chung Clinic Inc. was last updated on January 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.