WALGREENS
NPI 1144502212
Pharmacy in Chicago, IL

NPI Status: Active since September 15, 2011

Contact Information

5435 S KEDZIE AVE
CHICAGO, IL
ZIP 60632
Phone: (773) 436-7396

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  • Organization
  • Pharmacy
  • CLIA Number: 14D2015217
  • CLIA Cert. Type: Pharmacy
  • CLIA Exp. Date: 08-22-2027

About WALGREENS

This page provides the complete NPI Profile along with additional information for Walgreens, a provider established in Chicago, Illinois operating as a Pharmacy. The healthcare provider is registered in the NPI registry with number 1144502212 assigned on September 2011. The practitioner's primary taxonomy code is 333600000X. The provider is registered as an organization and their NPI record was last updated 15 years ago. The authorized official of this NPI record is Mr. Sang Yoon Kim (Pharmacy Manager)

NPI
1144502212
Provider Name
WALGREENS
Entity Type
Organization
Location Address
5435 S KEDZIE AVE CHICAGO, IL 60632
Location Phone
(773) 436-7396
Mailing Address
5435 S KEDZIE AVE CHICAGO, IL 60632
Mailing Phone
(773) 436-7396
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-15-2011
Last Update Date
09-15-2011
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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

Pharmacy

Taxonomy Code
333600000X
Type
Suppliers
Taxonomy Description
A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative services. A pharmacy is a facility whose primary function is to store, prepare and legally dispense prescription drugs under the professional supervision of a licensed pharmacist. It meets any licensing or certification standards set forth by the jurisdiction where it is located.

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

MR. SANG YOON KIM

Authorized Official Title
PHARMACY MANAGER
Authorized Official Phone
(773) 436-7396

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
14D2015217
Facility Type
Pharmacy
Certificate Effective Date
August 23, 2025
Certificate Expiration Date
August 22, 2027
Laboratory Director
UYEN N. PHAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Walgreens to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1144502212, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 0 + 0 + 4 + 2 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1144502212.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacy
5435 S KEDZIE AVE
CHICAGO, IL 60632
Pharmacist
5435 S KEDZIE AVE
CHICAGO, IL 60632

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144502212, enumerated as an "organization" on September 15, 2011.

The provider is located at 5435 S KEDZIE AVE CHICAGO, IL 60632 and the phone number is (773) 436-7396.

Pharmacy with taxonomy code 333600000X.