G I ASSOCIATES ENDOSCOPY LTD
NPI 1326310905
Clinic/Center - Endoscopy in Oak Lawn, IL

NPI Status: Active since January 30, 2012

Contact Information

10500 S CICERO AVE
OAK LAWN, IL
ZIP 60453
Phone: (708) 424-1202
Fax: (708) 424-1395

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  • Organization
  • Clinic/Center
  • Endoscopy

About G I ASSOCIATES ENDOSCOPY LTD

This page provides the complete NPI Profile along with additional information for G I Associates Endoscopy Ltd, a provider established in Oak Lawn, Illinois operating as a Clinic/center, focusing in endoscopy . The healthcare provider is registered in the NPI registry with number 1326310905 assigned on January 2012. The practitioner's primary taxonomy code is 261QE0800X. The provider is registered as an organization and their NPI record was last updated 14 years ago. The authorized official of this NPI record is Mrs. Deborah Ann Omalley Mrs. (Billing Manager)

NPI
1326310905
Provider Name
G I ASSOCIATES ENDOSCOPY LTD
Entity Type
Organization
Location Address
10500 S CICERO AVE OAK LAWN, IL 60453
Location Phone
(708) 424-1202
Location Fax
(708) 424-1395
Mailing Address
10500 S. CICERO AVE OAK LAWN, IL 60453
Mailing Phone
(708) 424-1202
Mailing Fax
(708) 424-1395
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-30-2012
Last Update Date
01-30-2012
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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

Clinic/Center Endoscopy

Taxonomy Code
261QE0800X
Type
Ambulatory Health Care Facilities

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

MRS. DEBORAH ANN OMALLEY MRS.

Authorized Official Title
BILLING MANAGER
Authorized Official Phone
(708) 424-1202

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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 1326310905, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 6 + 1 + 0 + 9 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1326310905.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Physician Assistant (Medical)
10500 S CICERO AVE
OAK LAWN, IL 60453
Specialist
10500 S CICERO AVE
OAK LAWN, IL 60453
Nurse Anesthetist, Certified Registered
10500 S CICERO AVE
OAK LAWN, IL 60453
Nurse Anesthetist, Certified Registered
10500 S CICERO AVE
OAK LAWN, IL 60453
Internal Medicine (Gastroenterology)
10500 S CICERO AVE
OAK LAWN, IL 60453

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326310905, enumerated as an "organization" on January 30, 2012.

The provider is located at 10500 S CICERO AVE OAK LAWN, IL 60453 and the phone number is (708) 424-1202.

Clinic/Center with taxonomy code 261QE0800X and a focus in Endoscopy.