EXPRESS LAB SERVICES INC
NPI 1841968831
Clinical Medical Laboratory in Skokie, IL

NPI Status: Active since September 02, 2021

Contact Information

4239 MAIN ST
SKOKIE, IL
ZIP 60076
Phone: (847) 213-0800
Fax: (847) 213-0810

Get Directions Write a Review

  • Organization
  • Clinical Medical Laboratory
  • CLIA Number: 14D2235169
  • CLIA Cert. Type: Independent
  • CLIA Exp. Date: 06-15-2026

About EXPRESS LAB SERVICES INC

This page provides the complete NPI Profile along with additional information for Express Lab Services Inc, a provider established in Skokie, Illinois operating as a Clinical Medical Laboratory. The healthcare provider is registered in the NPI registry with number 1841968831 assigned on September 2021. The practitioner's primary taxonomy code is 291U00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Salman Yousuf Khan (President)

NPI
1841968831
Provider Name
EXPRESS LAB SERVICES INC
Entity Type
Organization
Location Address
4239 MAIN ST SKOKIE, IL 60076
Location Phone
(847) 213-0800
Location Fax
(847) 213-0810
Mailing Address
4239 MAIN ST SKOKIE, IL 60076
Mailing Phone
(847) 213-0800
Mailing Fax
(847) 213-0810
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-02-2021
Last Update Date
01-27-2022
Code Navigator

Establishments like Express Lab Services Inc are healthcare facilities that may perform a wide range of laboratory procedures, assisted by doctors and medical technologists. Laboratories can be categorized according to their function as common diagnostic labs or specialty labs that conduct specialized or confirmatory tests. Different clinical laboratories could specialize in clinical chemistry, clinical microbiology, hematology, serology, clinical microscopy, cytopathology, molecular biology, or public health. Please inquire directly with this provider to confirm their test menu.

Clinical labs in the U.S. that perform human testing are regulated by the Centers for Medicare & Medicaid Services (CMS) through the Clinical Laboratory Improvement Amendments (CLIA) program. The purpose of the CLIA program is to guarantee the quality of laboratory testing. This provider has a CLIA number assigned, and undergoes regular inspections to ensure compliance and quality.

Location Map

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

Clinical Medical Laboratory

Taxonomy Code
291U00000X
Type
Laboratories
Taxonomy Description
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.

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

SALMAN YOUSUF KHAN

Authorized Official Title
PRESIDENT
Authorized Official Phone
(872) 806-3831

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count

This service provides a FDA-approved COVID-19 test kit for personal use. The test is self-administered and self-collected, meaning you conduct the test yourself. The kit contains all necessary items for one test. Follow the instructions carefully to ensure accurate results.

This service was performed 36,808 times for 4,601 patients

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
14D2235169
Facility Type
Independent
Certificate Effective Date
June 16, 2024
Certificate Expiration Date
June 15, 2026
Laboratory Director
AKHTAR M. AKHTAR
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Express Lab Services Inc 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.

Reviews for EXPRESS LAB SERVICES INC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1841968831, we treat the final digit (1) 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 8 + 6 + 1 + 6 + 8 + 6 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1841968831.

Other Providers at the Same Location


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

Clinical Medical Laboratory
4239 MAIN ST
SKOKIE, IL 60076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841968831, enumerated as an "organization" on September 02, 2021.

The provider is located at 4239 MAIN ST SKOKIE, IL 60076 and the phone number is (847) 213-0800.

Clinical Medical Laboratory with taxonomy code 291U00000X.