JON PAUL CARTIER LICENSED OPTICIAN
NPI 1316323470
Technician/Technologist - Contact Lens in Guilford, CT

NPI Status: Active since July 30, 2015

Contact Information

115 STATE ST
GUILFORD, CT
ZIP 06437
Phone: (203) 453-6776
Fax: (203) 453-9887

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  • Individual
  • Male
  • Technician/Technologist
  • Contact Lens

About JON CARTIER

This page provides the complete NPI Profile along with additional information for Jon Cartier, a provider established in Guilford, Connecticut with a medical specialization in Technician/technologist, focusing in contact lens . The healthcare provider is registered in the NPI registry with number 1316323470 assigned on July 2015. The practitioner's primary taxonomy code is 156FC0800X. The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1316323470
Provider Name
JON PAUL CARTIER LICENSED OPTICIAN
Gender
Male
Entity Type
Individual
Location Address
115 STATE ST GUILFORD, CT 06437
Location Phone
(203) 453-6776
Location Fax
(203) 453-9887
Mailing Address
115 STATE ST GUILFORD, CT 06437
Mailing Phone
(203) 453-6776
Mailing Fax
(203) 453-9887
Is Sole Proprietor?
Yes
Enumeration Date
07-30-2015
Last Update Date
07-30-2015
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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

Technician/Technologist Contact Lens

Taxonomy Code
156FC0800X
Type
Eye and Vision Services Providers
Taxonomy Description
A contact lens optician or other ancillary support staff person who, where authorized by state law and trained or certified to do so, may fit or dispense contact lenses to a patient based on the prescription of an optometrist or medical physician.

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)
1156FC0801XEye and Vision Services Providers

Technician/Technologist
Contact Lens Fitter

 
2156FX1800XEye and Vision Services Providers

Technician/Technologist
Optician

 

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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 1316323470, 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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 1 → 2 3 → 6 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 6 + 2 + 6 + 4 + 1 + 4 + 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 1316323470.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Eyewear Supplier
115 STATE ST, THE GUILFORD OPTICAL SHOPPE INC
GUILFORD, CT 06437

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316323470, enumerated as an "individual" on July 30, 2015.

The provider is located at 115 STATE ST GUILFORD, CT 06437 and the phone number is (203) 453-6776.

Technician/Technologist with taxonomy code 156FC0800X and a focus in Contact Lens.