MS. SARAH GILINGER
NPI 1689137721
Technician/Technologist - Optician in Rock Hill, SC

NPI Status: Active since April 06, 2019

Contact Information

4875 OLD YORK RD
ROCK HILL, SC
ZIP 29732
Phone: (803) 323-2097
Fax: (803) 980-0076

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  • Individual
  • Female
  • Technician/Technologist
  • Optician

About SARAH GILINGER

This page provides the complete NPI Profile along with additional information for Sarah Gilinger, a provider established in Rock Hill, South Carolina with a medical specialization in Technician/technologist, focusing in optician . The healthcare provider is registered in the NPI registry with number 1689137721 assigned on April 2019. The practitioner's primary taxonomy code is 156FX1800X with license number 1086 (SC). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1689137721
Provider Name
MS. SARAH GILINGER
Gender
Female
Entity Type
Individual
Location Address
4875 OLD YORK RD ROCK HILL, SC 29732
Location Phone
(803) 323-2097
Location Fax
(803) 980-0076
Mailing Address
4875 OLD YORK RD ROCK HILL, SC 29732
Mailing Phone
(803) 323-2097
Mailing Fax
(803) 980-0076
Is Sole Proprietor?
No
Enumeration Date
04-06-2019
Last Update Date
04-06-2019
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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.
1086
License State
SC
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1156FC0800XEye and Vision Services Providers

Technician/Technologist
Contact Lens

461 (SC)
2156FC0801XEye and Vision Services Providers

Technician/Technologist
Contact Lens Fitter

C008352-1 (NY)
3156FX1800XEye and Vision Services Providers

Technician/Technologist
Optician

C008352-1 (NY)

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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 1689137721, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 1 → 2 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 2 + 3 + 1 + 4 + 7 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689137721.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Optometrist
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Clinic/Center
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Technician/Technologist (Optician)
4875 OLD YORK RD
ROCK HILL, SC 29732
Technician/Technologist (Optician)
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacist
4875 OLD YORK RD
ROCK HILL, SC 29732
Pharmacy (Community/Retail Pharmacy)
4875 OLD YORK RD
ROCK HILL, SC 29732

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689137721, enumerated as an "individual" on April 06, 2019.

The provider is located at 4875 OLD YORK RD ROCK HILL, SC 29732 and the phone number is (803) 323-2097.

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