JEFFREY CARON OPTOMETRY PC
NPI 1831350404
Eyewear Supplier in Genoa, IL

NPI Status: Active since June 17, 2008

Contact Information

318 W MAIN ST
GENOA, IL
ZIP 60135
Phone: (815) 784-6480
Fax: (815) 784-4604

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  • Organization
  • Eyewear Supplier

About JEFFREY CARON OPTOMETRY PC

This page provides the complete NPI Profile along with additional information for Jeffrey Caron Optometry Pc, a provider established in Genoa, Illinois operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1831350404 assigned on June 2008. The practitioner's primary taxonomy code is 332H00000X with license number 46008157 (IL). The provider is registered as an organization and their NPI record was last updated 5 years ago. The provider's is doing business as Jeffrey Caron Optometry Pc. The authorized official of this NPI record is Dr. Jeffrey T Caron Od (President)

NPI
1831350404
Provider Legal Name
JEFFREY T. CARON, P.C.
Other Organization Name
JEFFREY CARON OPTOMETRY PC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
318 W MAIN ST GENOA, IL 60135
Location Phone
(815) 784-6480
Location Fax
(815) 784-4604
Mailing Address
318 W MAIN ST. STE.2 GENOA, IL 60135
Mailing Phone
(815) 784-6480
Mailing Fax
(815) 784-4604
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-17-2008
Last Update Date
03-11-2021
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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
License No.
46008157
License State
IL
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

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

DR. JEFFREY T CARON OD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(815) 784-6480

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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 1831350404, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 3 → 6 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 6 + 5 + 0 + 4 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1831350404.

Other Providers at the Same Location


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

Optometrist
318 W MAIN ST
GENOA, IL 60135

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831350404, enumerated as an "organization" on June 17, 2008.

The provider is located at 318 W MAIN ST GENOA, IL 60135 and the phone number is (815) 784-6480.

Eyewear Supplier with taxonomy code 332H00000X.