NAPERVILLE WEIGHTLOSS CENTER
NPI 1255759668
Clinic/Center - Health Service in Naperville, IL

NPI Status: Active since April 02, 2014

Contact Information

1560 WALL ST
SUITE 304
NAPERVILLE, IL
ZIP 60563
Phone: (630) 355-1533
Fax: (630) 416-8306

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  • Organization
  • Clinic/Center
  • Health Service
  • CLIA Number: 14D2119034
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-18-2026

About NAPERVILLE WEIGHTLOSS CENTER

This page provides the complete NPI Profile along with additional information for Naperville Weightloss Center, a provider established in Naperville, Illinois operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1255759668 assigned on April 2014. The practitioner's primary taxonomy code is 261QH0100X. The provider is registered as an organization and their NPI record was last updated 12 years ago. The provider's is doing business as Naperville Weightloss Center. The authorized official of this NPI record is Mrs. Krista Lane (Practice Manager)

NPI
1255759668
Provider Legal Name
NWL ACQUISITION S.C.
Other Organization Name
NAPERVILLE WEIGHTLOSS CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1560 WALL ST SUITE 304 NAPERVILLE, IL 60563
Location Phone
(630) 355-1533
Location Fax
(630) 416-8306
Mailing Address
1560 WALL ST SUITE 304 NAPERVILLE, IL 60563
Mailing Phone
(630) 355-1533
Mailing Fax
(630) 416-8306
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-02-2014
Last Update Date
07-09-2014
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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 Health Service

Taxonomy Code
261QH0100X
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. KRISTA LANE

Authorized Official Title
PRACTICE MANAGER
Authorized Official Phone
(630) 416-8289

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
14D2119034
Facility Type
Physician Office
Certificate Effective Date
September 19, 2024
Certificate Expiration Date
September 18, 2026
Laboratory Director
SANDEEP N. GAONKAR MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Naperville Weightloss Center 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 1255759668, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 7 → 14 → 5 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 4 + 5 + 1 + 8 + 6 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1255759668.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

In Home Supportive Care
1560 WALL ST, SUITE 203
NAPERVILLE, IL 60563
Physician Assistant
1560 WALL ST, SUITE 304
NAPERVILLE, IL 60563
Counselor (Professional)
1560 WALL ST, SUITE 304
NAPERVILLE, IL 60563
Social Worker (Clinical)
1560 WALL ST
NAPERVILLE, IL 60563
Psychiatry & Neurology (Psychiatry)
1560 WALL ST, SUITE # 304
NAPERVILLE, IL 60563
Psychologist (Clinical)
1560 WALL ST
NAPERVILLE, IL 60563

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255759668, enumerated as an "organization" on April 02, 2014.

The provider is located at 1560 WALL ST SUITE 304 NAPERVILLE, IL 60563 and the phone number is (630) 355-1533.

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.