T. SPEX EYEWEAR INC
NPI 1639757461
Technician/Technologist in Canandaigua, NY

NPI Status: Active since April 01, 2021

Contact Information

2580 STATE ROUTE 21
CANANDAIGUA, NY
ZIP 14424
Phone: (585) 577-7739
Fax: (585) 905-3687

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  • Organization
  • Technician/Technologist

About T. SPEX EYEWEAR INC

This page provides the complete NPI Profile along with additional information for T. Spex Eyewear Inc, a provider established in Canandaigua, New York operating as a Technician/technologist. The healthcare provider is registered in the NPI registry with number 1639757461 assigned on April 2021. The practitioner's primary taxonomy code is 156F00000X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Tonia Holmes Do (Owner/optician)

NPI
1639757461
Provider Name
T. SPEX EYEWEAR INC
Entity Type
Organization
Location Address
2580 STATE ROUTE 21 CANANDAIGUA, NY 14424
Location Phone
(585) 577-7739
Location Fax
(585) 905-3687
Mailing Address
2580 STATE ROUTE 21 CANANDAIGUA, NY 14424
Mailing Phone
(585) 577-7739
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-01-2021
Last Update Date
04-01-2021
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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

Taxonomy Code
156F00000X
Type
Eye and Vision Services Providers
Taxonomy Description
A broad category grouping different kinds of technologists and technicians. See individual definitions.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TONIA HOLMES DO

Authorized Official Title
OWNER/OPTICIAN
Authorized Official Phone
(585) 577-7739

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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 1639757461, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 3 → 6 7 → 14 → 5 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 4 + 5 + 1 + 4 + 4 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1639757461.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639757461, enumerated as an "organization" on April 01, 2021.

The provider is located at 2580 STATE ROUTE 21 CANANDAIGUA, NY 14424 and the phone number is (585) 577-7739.

Technician/Technologist with taxonomy code 156F00000X.