TRINA JOHNSON COMS, CLVT
NPI 1083552459
Specialist/Technologist - Rehabilitation, Blind in Louisville, KY

NPI Status: Active since March 24, 2026

Contact Information

800 ZORN AVE
LOUISVILLE, KY
ZIP 40206
Phone: (502) 287-4857

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  • Individual
  • Female
  • Specialist/Technologist
  • Rehabilitation, Blind

About TRINA JOHNSON

This page provides the complete NPI Profile along with additional information for Trina Johnson, a provider established in Louisville, Kentucky with a medical specialization in Specialist/technologist, focusing in rehabilitation, blind . The healthcare provider is registered in the NPI registry with number 1083552459 assigned on March 2026. The practitioner's primary taxonomy code is 2255R0406X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1083552459
Provider Name
TRINA JOHNSON COMS, CLVT
Gender
Female
Entity Type
Individual
Location Address
800 ZORN AVE LOUISVILLE, KY 40206
Location Phone
(502) 287-4857
Mailing Address
800 ZORN AVE LOUISVILLE, KY 40206
Mailing Phone
(502) 287-4857
Is Sole Proprietor?
No
Enumeration Date
03-24-2026
Last Update Date
03-24-2026
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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

Specialist/Technologist Rehabilitation, Blind

Taxonomy Code
2255R0406X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License State
KY

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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 1083552459, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 8 → 16 → 7 5 → 10 → 1 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 5 + 4 + 4 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1083552459.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Adult Health)
800 ZORN AVE
LOUISVILLE, KY 40206
Internal Medicine (Hematology & Oncology)
800 ZORN AVE, VA MEDICAL CENTER; BLDG 5-5109
LOUISVILLE, KY 40206
Psychologist (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physician Assistant
800 ZORN AVE
LOUISVILLE, KY 40206
Audiologist (Assistive Technology Practitioner)
800 ZORN AVE, 126
LOUISVILLE, KY 40206
Prosthetist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE, DEPT. 116D
LOUISVILLE, KY 40206
Psychologist (Counseling)
800 ZORN AVE
LOUISVILLE, KY 40206
Psychologist (Clinical)
800 ZORN AVE, 116D
LOUISVILLE, KY 40206
Contractor
800 ZORN AVE
LOUISVILLE, KY 40206
Pharmacist
800 ZORN AVE, VA MEDICAL CENTER
LOUISVILLE, KY 40206
Psychiatry & Neurology (Psychiatry)
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Social Worker (Clinical)
800 ZORN AVE
LOUISVILLE, KY 40206
Physical Therapist
800 ZORN AVE
LOUISVILLE, KY 40206
Registered Nurse (Psychiatric/Mental Health, Adult)
800 ZORN AVE
LOUISVILLE, KY 40206
Psychiatry & Neurology (Psychiatry)
800 ZORN AVE
LOUISVILLE, KY 40206

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083552459, enumerated as an "individual" on March 24, 2026.

The provider is located at 800 ZORN AVE LOUISVILLE, KY 40206 and the phone number is (502) 287-4857.

Specialist/Technologist with taxonomy code 2255R0406X and a focus in Rehabilitation, Blind.