ALEX PROKOPENKO DDS
NPI 1265362339
Dentist - Oral and Maxillofacial Surgery in El Paso, TX

NPI Status: Active since May 21, 2026

Contact Information

130 RICK FRANCIS ST
EL PASO, TX
ZIP 79905
Phone: (915) 215-6184

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Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Dentist
Oral and Maxillofacial Surgery

About ALEX PROKOPENKO

This page provides the complete NPI Profile along with additional information for Alex Prokopenko, a provider established in El Paso, Texas operating as a Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1265362339 assigned on May 2026. The practitioner's primary taxonomy code is 1223S0112X with license number ETN1300 (TX). The provider is registered as an individual and their NPI record was last updated May 2026.

NPI: 1265362339
Provider Name: ALEX PROKOPENKO DDS
Gender
Entity Type: Individual
Location Address: 130 RICK FRANCIS ST EL PASO, TX 79905
Location Phone: (915) 215-6184
Mailing Address: 7232 BROOKFALLS TER BALTIMORE, MD 21209
Mailing Phone: (443) 340-8131
Is Sole Proprietor?: No
Enumeration Date: 05-21-2026
Last Update Date: 05-21-2026
Code Navigator

A dentist like Alex Prokopenko is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

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: Dentist Oral and Maxillofacial Surgery
Taxonomy Code: 1223S0112X
Type: Dental Providers
License No.: ETN1300
License State: TX
Taxonomy Description: An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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 1265362339, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 3 → 6 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 6 + 6 + 4 + 3 + 6 + 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 1265362339.