HYE K KOO
NPI 1982840724
Technician/Technologist - Optician in New York, NY

NPI Status: Active since December 29, 2008

Contact Information

253 W 72ND ST
#GROUND FL.
NEW YORK, NY
ZIP 10023
Phone: (212) 769-1174
Fax: (212) 769-1463

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  • Individual
  • Female
  • Technician/Technologist
  • Optician

About HYE KOO

This page provides the complete NPI Profile along with additional information for Hye Koo, a provider established in New York, New York with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1982840724 assigned on December 2008. The practitioner's primary taxonomy code is 156FX1800X with license number 007941-1 (NY). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1982840724
Provider Name
HYE K KOO
Gender
Female
Entity Type
Individual
Location Address
253 W 72ND ST #GROUND FL. NEW YORK, NY 10023
Location Phone
(212) 769-1174
Location Fax
(212) 769-1463
Mailing Address
253 W 72ND ST #GROUND FL. NEW YORK, NY 10023
Mailing Phone
(212) 769-1174
Mailing Fax
(212) 769-1463
Is Sole Proprietor?
Yes
Enumeration Date
12-29-2008
Last Update Date
12-29-2008
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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.
007941-1
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.

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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 1982840724, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 8 → 16 → 7 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 6 + 4 + 0 + 7 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1982840724.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Eyewear Supplier
253 W 72ND ST
NEW YORK, NY 10023
Pharmacist
253 W 72ND ST
NEW YORK, NY 10023
Pharmacist
253 W 72ND ST
NEW YORK, NY 10023
Pharmacist
253 W 72ND ST
NEW YORK, NY 10023
Dentist (Oral and Maxillofacial Surgery)
253 W 72ND ST, #216
NEW YORK, NY 10023
Technician/Technologist (Optometric Technician)
253 W 72ND ST
NEW YORK, NY 10023
Psychologist
253 W 72ND ST
NEW YORK, NY 10023

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982840724, enumerated as an "individual" on December 29, 2008.

The provider is located at 253 W 72ND ST #GROUND FL. NEW YORK, NY 10023 and the phone number is (212) 769-1174.

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