TRISHA HOLLOWAY
NPI 1437955366
Technician/Technologist - Ophthalmic Assistant in Douglasville, GA

NPI Status: Active since February 21, 2025

Contact Information

6095 PROFESSIONAL PKWY STE B102
DOUGLASVILLE, GA
ZIP 30134
Phone: (678) 303-0136
Fax: (678) 303-0124

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  • Individual
  • Female
  • Technician/Technologist
  • Ophthalmic Assistant

About TRISHA HOLLOWAY

This page provides the complete NPI Profile along with additional information for Trisha Holloway, a provider established in Douglasville, Georgia with a medical specialization in Technician/technologist, focusing in ophthalmic assistant . The healthcare provider is registered in the NPI registry with number 1437955366 assigned on February 2025. The practitioner's primary taxonomy code is 156FX1101X with license number 284180 (GA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1437955366
Provider Name
TRISHA HOLLOWAY
Gender
Female
Entity Type
Individual
Location Address
6095 PROFESSIONAL PKWY STE B102 DOUGLASVILLE, GA 30134
Location Phone
(678) 303-0136
Location Fax
(678) 303-0124
Mailing Address
6095 PROFESSIONAL PKWY STE B102 DOUGLASVILLE, GA 30134
Mailing Phone
(678) 303-0136
Mailing Fax
(678) 303-0124
Is Sole Proprietor?
Yes
Enumeration Date
02-21-2025
Last Update Date
02-21-2025
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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 Ophthalmic Assistant

Taxonomy Code
156FX1101X
Type
Eye and Vision Services Providers
License No.
284180
License State
GA
Taxonomy Description
An ophthalmic assistant assists ophthalmologists by performing duties including, but not limited to, patient charting, patient education, and basic eye testing.

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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 1437955366, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 8 + 5 + 1 + 0 + 3 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1437955366.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437955366, enumerated as an "individual" on February 21, 2025.

The provider is located at 6095 PROFESSIONAL PKWY STE B102 DOUGLASVILLE, GA 30134 and the phone number is (678) 303-0136.

Technician/Technologist with taxonomy code 156FX1101X and a focus in Ophthalmic Assistant.