MARC ENDELSON
NPI 1558769844
Technician/Technologist - Optician in Boynton Beach, FL

NPI Status: Active since December 18, 2014

Contact Information

1000 N CONGRESS AVE
SUITE 150
BOYNTON BEACH, FL
ZIP 33426
Phone: (561) 734-3550

Get Directions Write a Review

  • Individual
  • Male
  • Technician/Technologist
  • Optician

About MARC ENDELSON

This page provides the complete NPI Profile along with additional information for Marc Endelson, a provider established in Boynton Beach, Florida with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1558769844 assigned on December 2014. The practitioner's primary taxonomy code is 156FX1800X with license number 6364 (NY). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1558769844
Provider Name
MARC ENDELSON
Gender
Male
Entity Type
Individual
Location Address
1000 N CONGRESS AVE SUITE 150 BOYNTON BEACH, FL 33426
Location Phone
(561) 734-3550
Mailing Address
1000 N CONGRESS AVE SUITE 150 BOYNTON BEACH, FL 33426
Mailing Phone
(561) 734-3550
Is Sole Proprietor?
Yes
Enumeration Date
12-18-2014
Last Update Date
12-18-2014
Code Navigator

Location Map

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.
6364
License State
NY
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.

Reviews for MARC ENDELSON

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1558769844, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 5 → 10 → 1 7 → 14 → 5 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 4 + 6 + 1 + 8 + 8 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1558769844.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Optometrist (Low Vision Rehabilitation)
1000 N CONGRESS AVE, SUITE 150
BOYNTON BEACH, FL 33426
Optometrist (Low Vision Rehabilitation)
1000 N CONGRESS AVE, SUITE 150
BOYNTON BEACH, FL 33426
Eyewear Supplier
1000 N CONGRESS AVE, BOYNTON TOWN CTR
BOYNTON BEACH, FL 33426
Eyewear Supplier
1000 N CONGRESS AVE, BOYNTON TOWN CTR
BOYNTON BEACH, FL 33426

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558769844, enumerated as an "individual" on December 18, 2014.

The provider is located at 1000 N CONGRESS AVE SUITE 150 BOYNTON BEACH, FL 33426 and the phone number is (561) 734-3550.

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