DR. J BRIAN CONRAN O.D.
NPI 1790798189
Optometrist in Fond Du Lac, WI

NPI Status: Active since August 15, 2006

Contact Information

110 E DIVISION ST
FOND DU LAC, WI
ZIP 54935
Phone: (920) 922-5430

Get Directions Write a Review

  • Individual
  • Male
  • Optometrist

About J CONRAN

This page provides the complete NPI Profile along with additional information for J Conran, a provider established in Fond Du Lac, Wisconsin with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1790798189 assigned on August 2006. The practitioner's primary taxonomy code is 152W00000X with license number 324235 (WI). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1790798189
Provider Name
DR. J BRIAN CONRAN O.D.
Gender
Male
Entity Type
Individual
Location Address
110 E DIVISION ST FOND DU LAC, WI 54935
Location Phone
(920) 922-5430
Mailing Address
110 E DIVISION ST FOND DU LAC, WI 54935
Mailing Phone
(920) 922-5430
Is Sole Proprietor?
Yes
Enumeration Date
08-15-2006
Last Update Date
12-21-2011
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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
324235
License State
WI
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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)
1152W00000XEye and Vision Services Providers

Optometrist

046.009440 (IL)
2152W00000XEye and Vision Services Providers

Optometrist

18003173 (IN)

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient problem focused exam of visual system

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

This service was performed 18 times for 17 patients

Reviews for DR. J BRIAN CONRAN O.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1790798189, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 9 → 18 → 9 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 9 + 1 + 6 + 1 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1790798189.

Other Providers at the Same Location


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

Optometrist
110 E DIVISION ST
FOND DU LAC, WI 54935
Optometrist
110 E DIVISION ST
FOND DU LAC, WI 54935
Optometrist
110 E DIVISION ST
FOND DU LAC, WI 54935

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790798189, enumerated as an "individual" on August 15, 2006.

The provider is located at 110 E DIVISION ST FOND DU LAC, WI 54935 and the phone number is (920) 922-5430.

Optometrist with taxonomy code 152W00000X.