WALMART
NPI 1861975807
Pharmacy - Community/Retail Pharmacy in Seneca, SC

NPI Status: Active since September 14, 2018

Contact Information

1636 SANDIFER BLVD
SENECA, SC
ZIP 29678
Phone: (864) 885-0408

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  • Organization
  • Pharmacy
  • Community/Retail Pharmacy
  • CLIA Number: 42D2174265
  • CLIA Cert. Type: Pharmacy
  • CLIA Exp. Date: 10-28-2027

About WALMART

This page provides the complete NPI Profile along with additional information for Walmart, a provider established in Seneca, South Carolina operating as a Pharmacy, focusing in community/retail pharmacy . The healthcare provider is registered in the NPI registry with number 1861975807 assigned on September 2018. The practitioner's primary taxonomy code is 3336C0003X. The provider is registered as an organization and their NPI record was last updated 8 years ago. The authorized official of this NPI record is Alyssa Genavive Zarzecki Rph (Pharmacist)

NPI
1861975807
Provider Name
WALMART
Entity Type
Organization
Location Address
1636 SANDIFER BLVD SENECA, SC 29678
Location Phone
(864) 885-0408
Mailing Address
25 RIVER ST APT 242 GREENVILLE, SC 29601
Mailing Phone
(443) 703-8965
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-14-2018
Last Update Date
09-14-2018
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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

ALYSSA GENAVIVE ZARZECKI RPH

Authorized Official Title
PHARMACIST
Authorized Official Phone
(443) 703-8965

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
42D2174265
Facility Type
Pharmacy
Certificate Effective Date
October 29, 2025
Certificate Expiration Date
October 28, 2027
Laboratory Director
JENNIFER M. WILLIAMS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Walmart 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 1861975807, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 6 → 12 → 3 9 → 18 → 9 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 8 + 7 + 1 + 0 + 8 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1861975807.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Optometrist
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacist
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacist
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacist
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacist
1636 SANDIFER BLVD
SENECA, SC 29678
Technician/Technologist (Optician)
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacist
1636 SANDIFER BLVD
SENECA, SC 29678
Pharmacy (Community/Retail Pharmacy)
1636 SANDIFER BLVD
SENECA, SC 29678
Eyewear Supplier
1636 SANDIFER BLVD
SENECA, SC 29678
Optometrist
1636 SANDIFER BLVD
SENECA, SC 29678

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861975807, enumerated as an "organization" on September 14, 2018.

The provider is located at 1636 SANDIFER BLVD SENECA, SC 29678 and the phone number is (864) 885-0408.

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