WINDY CITY MEDICAL SPECIALISTS, LLC
NPI 1588005656
Durable Medical Equipment & Medical Supplies - Customized Equipment in Chicago, IL

NPI Status: Active since July 17, 2013

Contact Information

1530 S STATE ST STE C0003
CHICAGO, IL
ZIP 60605
Phone: (847) 232-3800
Fax: (773) 409-5710

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Customized Equipment

About WINDY CITY MEDICAL SPECIALISTS, LLC

This page provides the complete NPI Profile along with additional information for Windy City Medical Specialists, Llc, a provider established in Chicago, Illinois operating as a Durable Medical Equipment & Medical Supplies, focusing in customized equipment . The healthcare provider is registered in the NPI registry with number 1588005656 assigned on July 2013. The practitioner's primary taxonomy code is 332BC3200X. The provider is registered as an organization and their NPI record was last updated April 2026. The authorized official of this NPI record is Andres R Barriga (President)

NPI
1588005656
Provider Name
WINDY CITY MEDICAL SPECIALISTS, LLC
Entity Type
Organization
Location Address
1530 S STATE ST STE C0003 CHICAGO, IL 60605
Location Phone
(847) 232-3800
Location Fax
(773) 409-5710
Mailing Address
1530 S STATE ST STE C0003 CHICAGO, IL 60605
Mailing Phone
(847) 232-3800
Mailing Fax
(773) 409-5710
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-17-2013
Last Update Date
04-09-2026
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Location Map

Secondary Locations

  • 1860 W Winchester Rd Ste 103
    Libertyville, IL 60048
    (847) 232-3800

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 Customized Equipment

Taxonomy Code
332BC3200X
Type
Suppliers

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1332B00000XSuppliers

Durable Medical Equipment & Medical Supplies

 

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

ANDRES R BARRIGA

Authorized Official Title
PRESIDENT
Authorized Official Phone
(847) 232-3800

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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 1588005656, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 0 → 0 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 0 + 0 + 1 + 0 + 6 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1588005656.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Neurological Surgery
1530 S STATE ST STE C0003
CHICAGO, IL 60605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588005656, enumerated as an "organization" on July 17, 2013.

The provider is located at 1530 S STATE ST STE C0003 CHICAGO, IL 60605 and the phone number is (847) 232-3800.

Durable Medical Equipment & Medical Supplies with taxonomy code 332BC3200X and a focus in Customized Equipment.