NORTHWEST SUBURBAN PAIN ASSOCIATES LLC
NPI 1033313408
Anesthesiology - Pain Medicine in Arlington Heights, IL

NPI Status: Active since June 12, 2007

Contact Information

880 W CENTRAL RD
SUITE 3600
ARLINGTON HEIGHTS, IL
ZIP 60005
Phone: (847) 255-0900

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  • Organization
  • Anesthesiology
  • Pain Medicine
  • CLIA Number: 14D1086684
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-27-2026

About NORTHWEST SUBURBAN PAIN ASSOCIATES LLC

This page provides the complete NPI Profile along with additional information for Northwest Suburban Pain Associates Llc, a provider established in Arlington Heights, Illinois operating as a Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1033313408 assigned on June 2007. The practitioner's primary taxonomy code is 207LP2900X. The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Mohammad Ahsan Md (Partner)

NPI
1033313408
Provider Name
NORTHWEST SUBURBAN PAIN ASSOCIATES LLC
Entity Type
Organization
Location Address
880 W CENTRAL RD SUITE 3600 ARLINGTON HEIGHTS, IL 60005
Location Phone
(847) 255-0900
Mailing Address
5724 RELIABLE PARKWAY CHICAGO, IL 60686
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-12-2007
Last Update Date
10-29-2007
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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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DR. MOHAMMAD AHSAN MD

Authorized Official Title
PARTNER
Authorized Official Phone
(847) 255-0900

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
14D1086684
Facility Type
Physician Office
Certificate Effective Date
November 28, 2024
Certificate Expiration Date
November 27, 2026
Laboratory Director
MOHAMMAD AHSAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Northwest Suburban Pain Associates Llc 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 1033313408, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
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 3 → 6 3 → 6 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 6 + 1 + 6 + 4 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1033313408.

Other Providers at the Same Location


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

Specialist
880 W CENTRAL RD, STE 7200
ARLINGTON HEIGHTS, IL 60005
Specialist
880 W CENTRAL RD, STE 7200
ARLINGTON HEIGHTS, IL 60005
Internal Medicine (Cardiovascular Disease)
880 W CENTRAL RD, SUITE 7100
ARLINGTON HEIGHTS, IL 60005
Internal Medicine (Cardiovascular Disease)
880 W CENTRAL RD, SUITE 7100
ARLINGTON HTS, IL 60005
Pediatrics
880 W CENTRAL RD, SUITE 4200
ARLINGTON HEIGHTS, IL 60005
Plastic Surgery
880 W CENTRAL RD, #3100
ARLINGTON HEIGHTS, IL 60005
Thoracic Surgery (Cardiothoracic Vascular Surgery)
880 W CENTRAL RD, 5500 SUITE
ARLINGTON HEIGHTS, IL 60005
Surgery
880 W CENTRAL RD, SUITE 4400
ARLINGTON HEIGHTS, IL 60005
Nurse Practitioner (Occupational Health)
880 W CENTRAL RD, SUITE 5100
ARLINGTON HEIGHTS, IL 60005
Internal Medicine (Cardiovascular Disease)
880 W CENTRAL RD, SUITE 7100
ARLINGTON HEIGHTS, IL 60005
Specialist
880 W CENTRAL RD, SUITE 3100
ARLINGTON HEIGHTS, IL 60005
Thoracic Surgery (Cardiothoracic Vascular Surgery)
880 W CENTRAL RD, SUITE 5500
ARLINGTON HEIGHTS, IL 60005
Specialist/Technologist, Other (Surgical Assistant)
880 W CENTRAL RD, SUITE 5500
ARLINGTON HEIGHTS, IL 60005
Surgery
880 W CENTRAL RD, SUITE 4400
ARLINGTON HEIGHTS, IL 60005
Surgery
880 W CENTRAL RD, SUITE 4400
ARLINGTON HEIGHTS, IL 60005
Physician Assistant (Surgical)
880 W CENTRAL RD, SUITE 3800
ARLINGTON HEIGHTS, IL 60005
Physician Assistant
880 W CENTRAL RD, SUITE 5200
ARLINGTON HEIGHTS, IL 60005
Pediatrics
880 W CENTRAL RD, SUITE 6400 CHILDRENS MEMORIAL OUTPT CENTER
ARLINGTON HEIGHTS, IL 60005
Specialist
880 W CENTRAL RD, SUITE 7300
ARLINGTON HEIGHTS, IL 60005
Neurological Surgery
880 W CENTRAL RD, SUITE 6100
ARLINGTON HEIGHTS, IL 60005

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033313408, enumerated as an "organization" on June 12, 2007.

The provider is located at 880 W CENTRAL RD SUITE 3600 ARLINGTON HEIGHTS, IL 60005 and the phone number is (847) 255-0900.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.