DR. GREGORY KITCHENER O.D.
NPI 1134275704
Optometrist in Cincinnati, OH

NPI Status: Active since January 26, 2007

Contact Information

8041 HOSBROOK RD
SUITE 120
CINCINNATI, OH
ZIP 45236
Phone: (513) 984-1176

Get Directions Write a Review

  • Individual
  • Male
  • Optometrist

About GREGORY KITCHENER

This page provides the complete NPI Profile along with additional information for Gregory Kitchener, a provider established in Cincinnati, Ohio with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1134275704 assigned on January 2007. The practitioner's primary taxonomy code is 152W00000X with license number 3294 T1659 (OH). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1134275704
Provider Name
DR. GREGORY KITCHENER O.D.
Gender
Male
Entity Type
Individual
Location Address
8041 HOSBROOK RD SUITE 120 CINCINNATI, OH 45236
Location Phone
(513) 984-1176
Mailing Address
8041 HOSBROOK RD SUITE 120 CINCINNATI, OH 45236
Mailing Phone
(513) 984-1176
Is Sole Proprietor?
Yes
Enumeration Date
01-26-2007
Last Update Date
09-11-2025
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.
3294 T1659
License State
OH
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)
1152WP0200XEye and Vision Services Providers

Optometrist
Pediatrics

3294 T1659 (OH)
2152WS0006XEye and Vision Services Providers

Optometrist
Sports Vision

3294 T1659 (OH)
3152WV0400XEye and Vision Services Providers

Optometrist
Vision Therapy

3294 T1659 (OH)

Reviews for DR. GREGORY KITCHENER 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 1134275704, 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
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 2 → 4 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 4 + 7 + 1 + 0 + 7 + 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 1134275704.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Internal Medicine
8041 HOSBROOK RD, SUITE 200
CINCINNATI, OH 45236
Dentist (General Practice)
8041 HOSBROOK RD, SUITE 300
CINCINNATI, OH 45236
Chiropractor
8041 HOSBROOK RD, SUITE 404
CINCINNATI, OH 45236
Chiropractor
8041 HOSBROOK RD, SUITE 404
CINCINNATI, OH 45236
Chiropractor
8041 HOSBROOK RD, SUITE 404
CINCINNATI, OH 45236
Internal Medicine
8041 HOSBROOK RD, SUITE 200
CINCINNATI, OH 45236
Internal Medicine
8041 HOSBROOK RD, SUITE 200
CINCINNATI, OH 45236
Nurse Practitioner (Acute Care)
8041 HOSBROOK RD, SUITE 320
CINCINNATI, OH 45236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134275704, enumerated as an "individual" on January 26, 2007.

The provider is located at 8041 HOSBROOK RD SUITE 120 CINCINNATI, OH 45236 and the phone number is (513) 984-1176.

Optometrist with taxonomy code 152W00000X.