MR. MATTHEW PATRICK MCKENNA OT
NPI 1043427412
Rehabilitation Counselor - Assistive Technology Practitioner in Belmont, MA

NPI Status: Active since May 16, 2007

Contact Information

62 LEWIS RD
BELMONT, MA
ZIP 02478
Phone: (617) 484-8921

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  • Individual
  • Male
  • Rehabilitation Counselor
  • Assistive Technology Practitioner

About MATTHEW MCKENNA

This page provides the complete NPI Profile along with additional information for Matthew Mckenna, a provider established in Belmont, Massachusetts with a medical specialization in Rehabilitation Counselor, focusing in assistive technology practitioner . The healthcare provider is registered in the NPI registry with number 1043427412 assigned on May 2007. The practitioner's primary taxonomy code is 225CA2400X with license number 8949 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1043427412
Provider Name
MR. MATTHEW PATRICK MCKENNA OT
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
62 LEWIS RD BELMONT, MA 02478
Location Phone
(617) 484-8921
Mailing Address
62 LEWIS RD BELMONT, MA 02478
Mailing Phone
(617) 484-8921
Is Sole Proprietor?
Yes
Enumeration Date
05-16-2007
Last Update Date
07-08-2007
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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

Rehabilitation Counselor Assistive Technology Practitioner

Taxonomy Code
225CA2400X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
8949
License State
MA

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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 1043427412, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 4 → 8 4 → 8 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 2 + 1 + 4 + 4 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1043427412.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043427412, enumerated as an "individual" on May 16, 2007.

The provider is located at 62 LEWIS RD BELMONT, MA 02478 and the phone number is (617) 484-8921.

Rehabilitation Counselor with taxonomy code 225CA2400X and a focus in Assistive Technology Practitioner.