DR. SIVA PALASINGAM
NPI 1134814114
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in San Antonio, TX

NPI Status: Active since April 06, 2023

Contact Information

7703 FLOYD CURL DR # MC7816
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 562-5824

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  • Individual
  • Male
  • Internal Medicine
  • Advanced Heart Failure and Transplant Ca...

About SIVA PALASINGAM

This page provides the complete NPI Profile along with additional information for Siva Palasingam, an internist established in San Antonio, Texas with a medical specialization in Internal Medicine, focusing in advanced heart failure and transplant cardiology . The healthcare provider is registered in the NPI registry with number 1134814114 assigned on April 2023. The practitioner's primary taxonomy code is 207RA0001X with license number W4092 (TX). The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1134814114
Provider Name
DR. SIVA PALASINGAM
Gender
Male
Entity Type
Individual
Location Address
7703 FLOYD CURL DR # MC7816 SAN ANTONIO, TX 78229
Location Phone
(210) 562-5824
Mailing Address
7703 FLOYD CURL DR # MC7816 SAN ANTONIO, TX 78229
Is Sole Proprietor?
Yes
Enumeration Date
04-06-2023
Last Update Date
04-28-2026
Code Navigator

An internist like Siva Palasingam is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 4502 Medical Dr
    San Antonio, TX 78229
    (210) 358-0490

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

Internal Medicine Advanced Heart Failure and Transplant Cardiology

Taxonomy Code
207RA0001X
Type
Allopathic & Osteopathic Physicians
License No.
W4092
License State
TX
Taxonomy Description
Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.

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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 1134814114, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 1 + 6 + 1 + 8 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1134814114.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
7703 FLOYD CURL DR # MC7816
SAN ANTONIO, TX 78229
Student in an Organized Health Care Education/Training Program
7703 FLOYD CURL DR # MC7816
SAN ANTONIO, TX 78229
Pediatrics
7703 FLOYD CURL DR # MC7816
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134814114, enumerated as an "individual" on April 06, 2023.

The provider is located at 7703 FLOYD CURL DR # MC7816 SAN ANTONIO, TX 78229 and the phone number is (210) 562-5824.

Internal Medicine with taxonomy code 207RA0001X and a focus in Advanced Heart Failure and Transplant Cardiology.