SNG - WESTOVER HILLS DIALYSIS CLINIC
NPI 1538700729
Clinic/Center - End-Stage Renal Disease (ESRD) Treatment in San Antonio, TX

NPI Status: Active since September 30, 2019

Contact Information

9443 DUGAS DR
SAN ANTONIO, TX
ZIP 78245
Phone: (682) 253-5300

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  • Organization
  • Clinic/Center
  • End-Stage Renal Disease (ESRD) Treatment
  • CLIA Number: 45D2176243
  • CLIA Cert. Type: End Stage Renal Disease Dialysis Facility
  • CLIA Exp. Date: 12-09-2025

About SNG - WESTOVER HILLS DIALYSIS CLINIC

This page provides the complete NPI Profile along with additional information for Sng - Westover Hills Dialysis Clinic, a provider established in San Antonio, Texas operating as a Clinic/center, focusing in end-stage renal disease (esrd) treatment . The healthcare provider is registered in the NPI registry with number 1538700729 assigned on September 2019. The practitioner's primary taxonomy code is 261QE0700X. The provider is registered as an organization and their NPI record was last updated 7 years ago. The authorized official of this NPI record is Ponniah S. Sankarapandian Md (Manager)

NPI
1538700729
Provider Name
SNG - WESTOVER HILLS DIALYSIS CLINIC
Entity Type
Organization
Location Address
9443 DUGAS DR SAN ANTONIO, TX 78245
Location Phone
(682) 253-5300
Mailing Address
1000 W CANNON ST FORT WORTH, TX 76104
Mailing Phone
(586) 682-5300
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-30-2019
Last Update Date
09-30-2019
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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 End-Stage Renal Disease (ESRD) Treatment

Taxonomy Code
261QE0700X
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

PONNIAH S. SANKARAPANDIAN MD

Authorized Official Title
MANAGER
Authorized Official Phone
(817) 725-7900

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
45D2176243
Facility Type
End Stage Renal Disease Dialysis Facility
Certificate Effective Date
December 10, 2023
Certificate Expiration Date
December 09, 2025
Laboratory Director
SHERRYL MITCHELL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Sng - Westover Hills Dialysis Clinic 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 1538700729, 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 7 → 14 → 5 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 4 + 0 + 0 + 7 + 4 + 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 1538700729.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538700729, enumerated as an "organization" on September 30, 2019.

The provider is located at 9443 DUGAS DR SAN ANTONIO, TX 78245 and the phone number is (682) 253-5300.

Clinic/Center with taxonomy code 261QE0700X and a focus in End-Stage Renal Disease (ESRD) Treatment.