MS. LINDA DIANE GRACZYK ABOC
NPI 1265658637
Technician/Technologist - Optician in Fort Lauderdale, FL

NPI Status: Active since April 17, 2007

Contact Information

800 E BROWARD BLVD
SUITE 105
FORT LAUDERDALE, FL
ZIP 33301
Phone: (954) 764-6962
Fax: (954) 524-9400

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  • Individual
  • Female
  • Technician/Technologist
  • Optician

About LINDA GRACZYK

This page provides the complete NPI Profile along with additional information for Linda Graczyk, a provider established in Fort Lauderdale, Florida with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1265658637 assigned on April 2007. The practitioner's primary taxonomy code is 156FX1800X with license number DO1726 (FL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1265658637
Provider Name
MS. LINDA DIANE GRACZYK ABOC
Gender
Female
Entity Type
Individual
Location Address
800 E BROWARD BLVD SUITE 105 FORT LAUDERDALE, FL 33301
Location Phone
(954) 764-6962
Location Fax
(954) 524-9400
Mailing Address
800 E BROWARD BLVD SUITE 105 FORT LAUDERDALE, FL 33301
Mailing Phone
(954) 764-6962
Mailing Fax
(954) 524-9400
Is Sole Proprietor?
Yes
Enumeration Date
04-17-2007
Last Update Date
01-28-2008
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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.
DO1726
License State
FL
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 1265658637, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 6 → 12 → 3 6 → 12 → 3 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 2 + 5 + 1 + 6 + 6 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1265658637.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Optometrist
800 E BROWARD BLVD, #106
FT LAUDERDALE, FL 33301
Dentist
800 E BROWARD BLVD, STE 706
FORT LAUDERDALE, FL 33301
Dermatology
800 E BROWARD BLVD, SUITE 507
FORT LAUDERDALE, FL 33301
Durable Medical Equipment & Medical Supplies
800 E BROWARD BLVD, SUITE 105
FORT LAUDERDALE, FL 33301
Dentist (Endodontics)
800 E BROWARD BLVD, SUITE 305
FORT LAUDERDALE, FL 33301
Dentist (Endodontics)
800 E BROWARD BLVD, SUITE 305
FORT LAUDERDALE, FL 33301
Dermatology
800 E BROWARD BLVD, SUITE 507
FORT LAUDERDALE, FL 33301
Dermatology
800 E BROWARD BLVD, SUITE 507
FORT LAUDERDALE, FL 33301
Social Worker (Clinical)
800 E BROWARD BLVD, SUITE 302
FORT LAUDERDALE, FL 33301
Specialist
800 E BROWARD BLVD, SUITE 103
FORT LAUDERDALE, FL 33301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265658637, enumerated as an "individual" on April 17, 2007.

The provider is located at 800 E BROWARD BLVD SUITE 105 FORT LAUDERDALE, FL 33301 and the phone number is (954) 764-6962.

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