THOMAS MCGRATH C.P.
NPI 1306234968
Prosthetic/Orthotic Supplier in East Setauket, NY

NPI Status: Active since January 06, 2015

Contact Information

9 TECHNOLOGY DR
EAST SETAUKET, NY
ZIP 11733
Phone: (631) 689-6606
Fax: (631) 941-3525

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

Individual
Male
Prosthetic/Orthotic Supplier

About THOMAS MCGRATH

This page provides the complete NPI Profile along with additional information for Thomas Mcgrath, a provider established in East Setauket, New York with a medical specialization in Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1306234968 assigned on January 2015. The practitioner's primary taxonomy code is 335E00000X. The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI: 1306234968
Provider Name: THOMAS MCGRATH C.P.
Gender: Male
Entity Type: Individual
Location Address: 9 TECHNOLOGY DR EAST SETAUKET, NY 11733
Location Phone: (631) 689-6606
Location Fax: (631) 941-3525
Mailing Address: 49 CHESTNUT ST LYNBROOK, NY 11563
Mailing Phone: (646) 942-6715
Mailing Fax: (631) 941-3525
Is Sole Proprietor?: Yes
Enumeration Date: 01-06-2015
Last Update Date: 01-06-2015
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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: Prosthetic/Orthotic Supplier
Taxonomy Code: 335E00000X
Type: Suppliers
License State: NY
Taxonomy Description: An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

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 1306234968, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

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 0 → 0 2 → 4 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 4 + 3 + 8 + 9 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1306234968.