THOMAS GILLIS ATP
NPI 1255700670
Rehabilitation Counselor - Assistive Technology Practitioner in Berwick, ME
NPI Status: Active since September 15, 2015
Contact Information
7 IRWIN LN
BERWICK, ME
ZIP 03901
Phone: (207) 459-8718
- Individual
- Male
- Rehabilitation Counselor
- Assistive Technology Practitioner
About THOMAS GILLIS
This page provides the complete NPI Profile along with additional information for Thomas Gillis, a provider established in Berwick, Maine with a medical specialization in Rehabilitation Counselor, focusing in assistive technology practitioner . The healthcare provider is registered in the NPI registry with number 1255700670 assigned on September 2015. The practitioner's primary taxonomy code is 225CA2400X with license number ATP14464 (ME). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1255700670
- Provider Name
- THOMAS GILLIS ATP
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7 IRWIN LN BERWICK, ME 03901
- Location Phone
- (207) 459-8718
- Mailing Address
- 7 IRWIN LN BERWICK, ME 03901
- Mailing Phone
- (207) 459-8718
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 09-15-2015
- Last Update Date
- 09-15-2015
- Code Navigator
Location Map
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.
- ATP14464
- License State
- ME
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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 1255700670, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 50 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1255700670, enumerated as an "individual" on September 15, 2015.
The provider is located at 7 IRWIN LN BERWICK, ME 03901 and the phone number is (207) 459-8718.
Rehabilitation Counselor with taxonomy code 225CA2400X and a focus in Assistive Technology Practitioner.
