MR. PIERRE R ALEUS RVT,RVS,RCS
NPI 1780653246
Specialist/Technologist Cardiovascular - Sonography in Philadelphia, PA

NPI Status: Active since March 16, 2006

Contact Information

1269 STIRLING ST
PHILADELPHIA, PA
ZIP 19111
Phone: (267) 978-0139

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  • Individual
  • Male
  • Specialist/Technologist Cardiovascular
  • Sonography

About PIERRE ALEUS

This page provides the complete NPI Profile along with additional information for Pierre Aleus, a provider established in Philadelphia, Pennsylvania with a medical specialization in Specialist/technologist Cardiovascular, focusing in sonography . The healthcare provider is registered in the NPI registry with number 1780653246 assigned on March 2006. The practitioner's primary taxonomy code is 246XS1301X with license number 103620 (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1780653246
Provider Name
MR. PIERRE R ALEUS RVT,RVS,RCS
Gender
Male
Entity Type
Individual
Location Address
1269 STIRLING ST PHILADELPHIA, PA 19111
Location Phone
(267) 978-0139
Mailing Address
1269 STIRLING ST PHILADELPHIA, PA 19111
Mailing Phone
(267) 978-0139
Is Sole Proprietor?
Yes
Enumeration Date
03-16-2006
Last Update Date
09-11-2025
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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 Cardiovascular Sonography

Taxonomy Code
246XS1301X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
103620
License State
PA

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)
1246XC2903XTechnologists, Technicians & Other Technical Service Providers

Specialist/Technologist Cardiovascular
Vascular Specialist

00013013 (PA)

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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 1780653246, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 6 → 12 → 3 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 2 + 5 + 6 + 2 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1780653246.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780653246, enumerated as an "individual" on March 16, 2006.

The provider is located at 1269 STIRLING ST PHILADELPHIA, PA 19111 and the phone number is (267) 978-0139.

Specialist/Technologist Cardiovascular with taxonomy code 246XS1301X and a focus in Sonography.