ABELARDO ARELLANO III CSFA
NPI 1437901469
Specialist/Technologist, Other in San Antonio, TX

NPI Status: Active since April 03, 2024

Contact Information

900 NE LOOP 410 STE A113
SAN ANTONIO, TX
ZIP 78209
Phone: (210) 496-2222

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  • Individual
  • Male
  • Specialist/Technologist, Other

About ABELARDO ARELLANO

This page provides the complete NPI Profile along with additional information for Abelardo Arellano, a provider established in San Antonio, Texas with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1437901469 assigned on April 2024. The practitioner's primary taxonomy code is 246Z00000X with license number 152501 (TX). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1437901469
Provider Name
ABELARDO ARELLANO III CSFA
Gender
Male
Entity Type
Individual
Location Address
900 NE LOOP 410 STE A113 SAN ANTONIO, TX 78209
Location Phone
(210) 496-2222
Mailing Address
121 CASH ST SAN ANTONIO, TX 78210
Mailing Phone
(210) 389-2571
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2024
Last Update Date
04-29-2025
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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

Specialist/Technologist, Other

Taxonomy Code
246Z00000X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
152501
License State
TX
Taxonomy Description
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

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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 1437901469, 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
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
9
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 9 → 18 → 9 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 8 + 0 + 2 + 4 + 1 + 2 + 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 1437901469.

Other Providers at the Same Location


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

Specialist/Technologist, Other (Surgical Assistant)
900 NE LOOP 410 STE A113
SAN ANTONIO, TX 78209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437901469, enumerated as an "individual" on April 03, 2024.

The provider is located at 900 NE LOOP 410 STE A113 SAN ANTONIO, TX 78209 and the phone number is (210) 496-2222.

Specialist/Technologist, Other with taxonomy code 246Z00000X.