THOMAS BLAIR JR. LDO
NPI 1447470992
Technician/Technologist - Optician in Atlanta, GA

NPI Status: Active since April 26, 2007

Contact Information

862 MARTIN LUTHER KING JR DR SW
ATLANTA, GA
ZIP 30314
Phone: (770) 348-9955
Fax: (404) 523-8012

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  • Individual
  • Male
  • Technician/Technologist
  • Optician

About THOMAS BLAIR JR.

This page provides the complete NPI Profile along with additional information for Thomas Blair Jr., a provider established in Atlanta, Georgia with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1447470992 assigned on April 2007. The practitioner's primary taxonomy code is 156FX1800X with license number LDO#748 (GA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1447470992
Provider Name
THOMAS BLAIR JR. LDO
Gender
Male
Entity Type
Individual
Location Address
862 MARTIN LUTHER KING JR DR SW ATLANTA, GA 30314
Location Phone
(770) 348-9955
Location Fax
(404) 523-8012
Mailing Address
PO BOX 574 AVONDALE ESTATES, GA 30002
Mailing Phone
(770) 348-9955
Mailing Fax
(404) 523-8012
Is Sole Proprietor?
Yes
Enumeration Date
04-26-2007
Last Update Date
07-08-2007
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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 Optician

Taxonomy Code
156FX1800X
Type
Eye and Vision Services Providers
License No.
LDO#748
License State
GA
Taxonomy Description
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.

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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 1447470992, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 7 + 0 + 9 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1447470992.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Home Health
862 MARTIN LUTHER KING JR DR SW
ATLANTA, GA 30314

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447470992, enumerated as an "individual" on April 26, 2007.

The provider is located at 862 MARTIN LUTHER KING JR DR SW ATLANTA, GA 30314 and the phone number is (770) 348-9955.

Technician/Technologist with taxonomy code 156FX1800X and a focus in Optician.