DUPAGE MEDICAL GROUP
NPI 1295194686
Durable Medical Equipment & Medical Supplies in Hinsdale, IL

NPI Status: Active since February 15, 2016

Contact Information

40 S CLAY ST
HINSDALE, IL
ZIP 60521
Phone: (888) 693-6437

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 14D0421412
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-31-2026

About DUPAGE MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for Dupage Medical Group, a provider established in Hinsdale, Illinois operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1295194686 assigned on February 2016. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The provider's is doing business as Dupage Medical Group. The authorized official of this NPI record is Paul Merrick Md (Chairman Of The Board)

NPI
1295194686
Provider Legal Name
DUPAGE MEDICAL GROUP, LTD.
Other Organization Name
DUPAGE MEDICAL GROUP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
40 S CLAY ST HINSDALE, IL 60521
Location Phone
(888) 693-6437
Mailing Address
PO BOX 713260 CHICAGO, IL 60677
Mailing Phone
(630) 469-9200
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-15-2016
Last Update Date
10-12-2023
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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
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
14D0421412
Facility Type
Physician Office
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
THOMAS GALLAGHER M D
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Dupage Medical Group in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate 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 1295194686, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 9 → 18 → 9 1 → 2 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 2 + 9 + 8 + 6 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1295194686.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Chiropractor (Orthopedic)
40 S CLAY ST, STE 241E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 130E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 130E
HINSDALE, IL 60521
Chiropractor
40 S CLAY ST, SUITE 229E
HINSDALE, IL 60521
Chiropractor
40 S CLAY ST, STE 241E
HINSDALE, IL 60521
Social Worker (Clinical)
40 S CLAY ST, SUITE 202W
HINSDALE, IL 60521
Specialist
40 S CLAY ST, SUITE 204W
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST, SUITE 126E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 113D
HINSDALE, IL 60521
Chiropractor (Orthopedic)
40 S CLAY ST, 241E
HINSDALE, IL 60521
Psychiatry & Neurology (Neurology)
40 S CLAY ST, SUITE 220W
HINSDALE, IL 60521
Surgery
40 S CLAY ST, SUITE 101E
HINSDALE, IL 60521
Dentist (Endodontics)
40 S CLAY ST, 102E
HINSDALE, IL 60521
Emergency Medicine
40 S CLAY ST
HINSDALE, IL 60521
Dietitian, Registered
40 S CLAY ST
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST, SUITE 102 E
HINSDALE, IL 60521
Psychiatry & Neurology (Psychiatry)
40 S CLAY ST, STE 104E
HINSDALE, IL 60521
Internal Medicine
40 S CLAY ST, SUITE 224 E
HINSDALE, IL 60521
Physician Assistant (Medical)
40 S CLAY ST
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST
HINSDALE, IL 60521

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295194686, enumerated as an "organization" on February 15, 2016.

The provider is located at 40 S CLAY ST HINSDALE, IL 60521 and the phone number is (888) 693-6437.

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