DONG EOK SHIN
NPI 1164075198
Technician/Technologist - Optician in Riverside, CA

NPI Status: Active since July 18, 2019

Contact Information

4250 VAN BUREN BLVD
RIVERSIDE, CA
ZIP 92503
Phone: (909) 964-9524

Get Directions Write a Review

  • Individual
  • Male
  • Technician/Technologist
  • Optician

About DONG EOK SHIN

This page provides the complete NPI Profile along with additional information for Dong Eok Shin, a provider established in Riverside, California with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1164075198 assigned on July 2019. The practitioner's primary taxonomy code is 156FX1800X with license number 70820 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1164075198
Provider Name
DONG EOK SHIN
Gender
Male
Entity Type
Individual
Location Address
4250 VAN BUREN BLVD RIVERSIDE, CA 92503
Location Phone
(909) 964-9524
Mailing Address
23684 GOLD NUGGET AVE DIAMOND BAR, CA 91765
Mailing Phone
(213) 500-8292
Is Sole Proprietor?
No
Enumeration Date
07-18-2019
Last Update Date
01-23-2023
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.
70820
License State
CA
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 DONG EOK SHIN

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 1164075198, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 0 + 7 + 1 + 0 + 1 + 1 + 8 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1164075198.

Other Providers at the Same Location


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

Technician/Technologist (Optician)
4250 VAN BUREN BLVD
RIVERSIDE, CA 92503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164075198, enumerated as an "individual" on July 18, 2019.

The provider is located at 4250 VAN BUREN BLVD RIVERSIDE, CA 92503 and the phone number is (909) 964-9524.

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