FOOT AND ANKLE INSTITUTE OF ILLINOIS, LTD.
NPI 1154428449
Podiatrist - Foot & Ankle Surgery in Roselle, IL

NPI Status: Active since September 20, 2006

Contact Information

490 LAKE ST
SUITE 105A
ROSELLE, IL
ZIP 60172
Phone: (630) 924-1450
Fax: (630) 924-1459

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  • Organization
  • Podiatrist
  • Foot & Ankle Surgery

About FOOT AND ANKLE INSTITUTE OF ILLINOIS, LTD.

This page provides the complete NPI Profile along with additional information for Foot And Ankle Institute Of Illinois, Ltd., a provider established in Roselle, Illinois operating as a Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1154428449 assigned on September 2006. The practitioner's primary taxonomy code is 213ES0103X. The provider is registered as an organization and their NPI record was last updated 6 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. Christina Giotis Sarantopoulos Dpm (President)

NPI
1154428449
Provider Name
FOOT AND ANKLE INSTITUTE OF ILLINOIS, LTD.
Entity Type
Organization
Location Address
490 LAKE ST SUITE 105A ROSELLE, IL 60172
Location Phone
(630) 924-1450
Location Fax
(630) 924-1459
Mailing Address
490 LAKE ST SUITE 105A ROSELLE, IL 60172
Mailing Phone
(630) 924-1450
Mailing Fax
(630) 924-1459
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-20-2006
Last Update Date
08-22-2020
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License State
IL

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. CHRISTINA GIOTIS SARANTOPOULOS DPM

Authorized Official Title
PRESIDENT
Authorized Official Phone
(630) 924-1450

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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 1154428449, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 5 → 10 → 1 4 → 8 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 2 + 1 + 6 + 4 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1154428449.

Other Providers at the Same Location


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

Massage Therapist
490 LAKE ST
ROSELLE, IL 60172

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154428449, enumerated as an "organization" on September 20, 2006.

The provider is located at 490 LAKE ST SUITE 105A ROSELLE, IL 60172 and the phone number is (630) 924-1450.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.