Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALEXANDRA PORTER
NPI 1003536806
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Sulphur, LA

Active since August 31, 2022
1421 BEGLIS PKWY, SULPHUR, LA 70663(337) 528-9918 Get Directions Write a Review

NPPES record last updated: July 12, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 12, 2026, Aug 31, 2022 (2 updates tracked since 2022).

  • Individual
  • Female
  • Pharmacist
  • Pharmacist Clinician (PhC)/ Clinical Pha...

About ALEXANDRA PORTER

This page provides the complete NPI Profile along with additional information for Alexandra Porter, a provider established in Sulphur, Louisiana with a medical specialization in Pharmacist, focusing in pharmacist clinician (phc)/ clinical pharmacy specialist . The healthcare provider is registered in the NPI registry with number 1003536806 assigned on August 2022. The practitioner's primary taxonomy code is 1835P0018X with license number 024500 (LA). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1003536806
Provider Name
ALEXANDRA PORTER
Gender
Female
Entity Type
Individual
Location Address
1421 BEGLIS PKWY SULPHUR, LA 70663
Location Phone
(337) 528-9918
Mailing Address
4550 BROOKLYN DR SULPHUR, LA 70665
Mailing Phone
(337) 532-2587
Is Sole Proprietor?
No
Enumeration Date
08-31-2022
Last Update Date
07-12-2026
Code Navigator

A pharmacist like Alexandra Porter fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

Location Map

Secondary Locations

  • 2010 Country Club Rd
    Lake Charles, LA 70605
    (337) 990-4902

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

Pharmacist Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

Taxonomy Code
1835P0018X
Type
Pharmacy Service Providers
License No.
024500
License State
LA
Taxonomy Description
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1183500000XPharmacy Service Providers

Pharmacist

PST.024500 (LA)

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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 1003536806, we treat the final digit (6) 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 44. The final step is to find the difference between that total and the next multiple of ten (50 - 44 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 0 + 3 + 1 + 2 + 8 + 0 + 24 = 44

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

The next multiple of ten after 44 is 50. The difference is the calculated check digit.

50 - 44 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1003536806.

Other Providers at the Same Location


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

Pharmacist
1421 BEGLIS PKWY
SULPHUR, LA 70663
Pharmacist
1421 BEGLIS PKWY
SULPHUR, LA 70663
Pharmacy (Community/Retail Pharmacy)
1421 BEGLIS PKWY
SULPHUR, LA 70663

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003536806, enumerated as an "individual" on August 31, 2022.

The provider is located at 1421 BEGLIS PKWY SULPHUR, LA 70663 and the phone number is (337) 528-9918.

Pharmacist with taxonomy code 1835P0018X and a focus in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist.