CARDIOVASCULAR INSTITUTE OF THE SOUTH, LLC
NPI 1497636914
Pharmacy - Community/Retail Pharmacy in Lafayette, LA

NPI Status: Active since September 10, 2025

Contact Information

443 HEYMANN BLVD STE B
LAFAYETTE, LA
ZIP 70503
Phone: (337) 345-3590

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  • Organization
  • Pharmacy
  • Community/Retail Pharmacy
  • CLIA Number: 19D0892492
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-27-2028

About CARDIOVASCULAR INSTITUTE OF THE SOUTH, LLC

This page provides the complete NPI Profile along with additional information for Cardiovascular Institute Of The South, Llc, a provider established in Lafayette, Louisiana operating as a Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1497636914 assigned on September 2025. The practitioner's primary taxonomy code is 3336C0003X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Lee Schexnayder (Revenue Cycle Manager)

NPI
1497636914
Provider Name
CARDIOVASCULAR INSTITUTE OF THE SOUTH, LLC
Entity Type
Organization
Location Address
443 HEYMANN BLVD STE B LAFAYETTE, LA 70503
Location Phone
(337) 345-3590
Mailing Address
443 HEYMANN BLVD STE B LAFAYETTE, LA 70503
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-10-2025
Last Update Date
09-10-2025
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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

Pharmacy Community/Retail Pharmacy

Taxonomy Code
3336C0003X
Type
Suppliers
Taxonomy Description
A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.

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

LEE SCHEXNAYDER

Authorized Official Title
REVENUE CYCLE MANAGER
Authorized Official Phone
(985) 873-5621

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
19D0892492
Facility Type
Physician Office
Certificate Effective Date
March 28, 2026
Certificate Expiration Date
March 27, 2028
Laboratory Director
DR. CRAIG M. WALKER
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Cardiovascular Institute Of The South, Llc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1497636914, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 2 + 3 + 1 + 2 + 9 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1497636914.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
443 HEYMANN BLVD STE B
LAFAYETTE, LA 70503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497636914, enumerated as an "organization" on September 10, 2025.

The provider is located at 443 HEYMANN BLVD STE B LAFAYETTE, LA 70503 and the phone number is (337) 345-3590.

Pharmacy with taxonomy code 3336C0003X and a focus in Community/Retail Pharmacy.