DR. DAWN-MARIE KNIGHT O.D., F.A.A.O.
NPI 1346216991
Optometrist - Vision Therapy in Fort Liberty, NC

NPI Status: Active since February 24, 2006

Contact Information

WOMACK ARMY MEDICAL CTR 2817 ROCK MERRIT AVE
FORT LIBERTY, NC
ZIP 28310
Phone: (210) 907-7777

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  • Individual
  • Female
  • Optometrist
  • Vision Therapy

About DAWN-MARIE KNIGHT

This page provides the complete NPI Profile along with additional information for Dawn-marie Knight, a provider established in Fort Liberty, North Carolina with a medical specialization in Optometrist, focusing in vision therapy . The healthcare provider is registered in the NPI registry with number 1346216991 assigned on February 2006. The practitioner's primary taxonomy code is 152WV0400X with license number 0618002110 (VA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1346216991
Provider Name
DR. DAWN-MARIE KNIGHT O.D., F.A.A.O.
Gender
Female
Entity Type
Individual
Location Address
WOMACK ARMY MEDICAL CTR 2817 ROCK MERRIT AVE FORT LIBERTY, NC 28310
Location Phone
(210) 907-7777
Mailing Address
WOMACK ARMY MEDICAL CTR 2817 ROCK MERRIT AVE FORT LIBERTY, NC 28310
Is Sole Proprietor?
Yes
Enumeration Date
02-24-2006
Last Update Date
10-16-2024
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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

Optometrist Vision Therapy

Taxonomy Code
152WV0400X
Type
Eye and Vision Services Providers
License No.
0618002110
License State
VA
Taxonomy Description
Optometrists who specialize in vision therapy as a treatment process used to improve vision function. It includes a broad range of developmental and rehabilitative treatment programs individually prescribed to remediate specific sensory, motor and/or visual perceptual dysfunctions.

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

0618002110 (VA)

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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 1346216991, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 4 + 1 + 1 + 2 + 9 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1346216991.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346216991, enumerated as an "individual" on February 24, 2006.

The provider is located at WOMACK ARMY MEDICAL CTR 2817 ROCK MERRIT AVE FORT LIBERTY, NC 28310 and the phone number is (210) 907-7777.

Optometrist with taxonomy code 152WV0400X and a focus in Vision Therapy.