DUPAGE MEDICAL GROUP, LTD
NPI 1689115388
Durable Medical Equipment & Medical Supplies in Naperville, IL

NPI Status: Active since March 14, 2017

Contact Information

1163 E OGDEN AVE
SUITE 719
NAPERVILLE, IL
ZIP 60563
Phone: (630) 967-2000

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 14D2047692
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-02-2027

About DUPAGE MEDICAL GROUP, LTD

This page provides the complete NPI Profile along with additional information for Dupage Medical Group, Ltd, a provider established in Naperville, Illinois operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1689115388 assigned on March 2017. The practitioner's primary taxonomy code is 332B00000X with license number 042000124 (IL). The provider is registered as an organization and their NPI record was last updated 3 years ago. The authorized official of this NPI record is Paul Merrick Md (Chairman Of The Board)

NPI
1689115388
Provider Name
DUPAGE MEDICAL GROUP, LTD
Entity Type
Organization
Location Address
1163 E OGDEN AVE SUITE 719 NAPERVILLE, IL 60563
Location Phone
(630) 967-2000
Mailing Address
PO BOX 713260 CHICAGO, IL 60677
Mailing Phone
(630) 469-9200
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-14-2017
Last Update Date
10-13-2023
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
License No.
042000124
License State
IL
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PAUL MERRICK MD

Authorized Official Title
CHAIRMAN OF THE BOARD
Authorized Official Phone
(630) 790-1221

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
14D2047692
Facility Type
Physician Office
Certificate Effective Date
July 03, 2025
Certificate Expiration Date
July 02, 2027
Laboratory Director
DR. EUGEN MINCA
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Dupage Medical Group, Ltd on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1689115388, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 6 + 9 + 2 + 1 + 1 + 0 + 3 + 1 + 6 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1689115388.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Dentist (General Practice)
1163 E OGDEN AVE, SUITE 403
NAPERVILLE, IL 60563
Physical Medicine & Rehabilitation
1163 E OGDEN AVE, SUITE 505
NAPERVILLE, IL 60563
Physical Therapist
1163 E OGDEN AVE
NAPERVILLE, IL 60563

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689115388, enumerated as an "organization" on March 14, 2017.

The provider is located at 1163 E OGDEN AVE SUITE 719 NAPERVILLE, IL 60563 and the phone number is (630) 967-2000.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.