MR. FRANK CHARLES CARLONI L.O.
NPI 1275918948
Technician/Technologist - Optician in Trumbull, CT

NPI Status: Active since July 23, 2015

Contact Information

100 HAWLEY LN
SUITE 16
TRUMBULL, CT
ZIP 06611
Phone: (203) 378-9462
Fax: (203) 380-9462

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About FRANK CARLONI

This page provides the complete NPI Profile along with additional information for Frank Carloni, a provider established in Trumbull, Connecticut with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1275918948 assigned on July 2015. The practitioner's primary taxonomy code is 156FX1800X with license number 001118 (CT). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1275918948
Provider Name
MR. FRANK CHARLES CARLONI L.O.
Gender
Male
Entity Type
Individual
Location Address
100 HAWLEY LN SUITE 16 TRUMBULL, CT 06611
Location Phone
(203) 378-9462
Location Fax
(203) 380-9462
Mailing Address
100 HAWLEY LN SUITE 16 TRUMBULL, CT 06611
Mailing Phone
(203) 378-9462
Mailing Fax
(203) 380-9462
Is Sole Proprietor?
No
Enumeration Date
07-23-2015
Last Update Date
07-23-2015
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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 Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
001118
License State
CT
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

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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 1275918948, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 7 → 14 → 5 9 → 18 → 9 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 8 + 1 + 1 + 6 + 9 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1275918948.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Optometrist (Corneal and Contact Management)
100 HAWLEY LN, SUITE 16
TRUMBULL, CT 06611
Optometrist
100 HAWLEY LN
TRUMBULL, CT 06611
Technician/Technologist (Optician)
100 HAWLEY LN
TRUMBULL, CT 06611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275918948, enumerated as an "individual" on July 23, 2015.

The provider is located at 100 HAWLEY LN SUITE 16 TRUMBULL, CT 06611 and the phone number is (203) 378-9462.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.