RAFAEL J SANTIAGO MALDONADO
NPI 1225966500
Specialist/Technologist, Health Information - Coding Specialist, Physician Office Based in Ponce, PR

NPI Status: Active since May 08, 2026

Contact Information

2649 CALLE TETUAN
PONCE, PR
ZIP 00716
Phone: (787) 374-0513

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  • Individual
  • Male
  • Specialist/Technologist, Health Informat...
  • Coding Specialist, Physician Office Base...

About RAFAEL SANTIAGO MALDONADO

This page provides the complete NPI Profile along with additional information for Rafael Santiago Maldonado, a provider established in Ponce, Puerto Rico with a medical specialization in Specialist/technologist, Health Information, focusing in coding specialist, physician office based . The healthcare provider is registered in the NPI registry with number 1225966500 assigned on May 2026. The practitioner's primary taxonomy code is 246YC3302X. The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1225966500
Provider Name
RAFAEL J SANTIAGO MALDONADO
Gender
Male
Entity Type
Individual
Location Address
2649 CALLE TETUAN PONCE, PR 00716
Location Phone
(787) 374-0513
Mailing Address
2649 CALLE TETUAN VILLA DEL CARMEN PONCE, PR 00716
Is Sole Proprietor?
Yes
Enumeration Date
05-08-2026
Last Update Date
05-08-2026
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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, Health Information Coding Specialist, Physician Office Based

Taxonomy Code
246YC3302X
Type
Technologists, Technicians & Other Technical Service Providers
License State
PR

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)
1246YC3301XTechnologists, Technicians & Other Technical Service Providers

Specialist/Technologist, Health Information
Coding Specialist, Hospital Based

(PR)

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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 1225966500, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 2 → 4 9 → 18 → 9 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 + 2 + 4 + 5 + 1 + 8 + 6 + 1 + 2 + 5 + 0 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1225966500.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225966500, enumerated as an "individual" on May 08, 2026.

The provider is located at 2649 CALLE TETUAN PONCE, PR 00716 and the phone number is (787) 374-0513.

Specialist/Technologist, Health Information with taxonomy code 246YC3302X and a focus in Coding Specialist, Physician Office Based.