CORNERSTONE EYE ASSOCIATES
NPI 1750867313
Eyewear Supplier in Victor, NY

NPI Status: Active since July 17, 2018

Contact Information

6534 ANTHONY DR STE B
VICTOR, NY
ZIP 14564
Phone: (585) 398-7545
Fax: (585) 398-7578

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  • Organization
  • Eyewear Supplier
  • Medicare Supplier
  • Accepts Medicare Approved Payment
  • CLIA Number: 33D2151160
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-12-2026

About CORNERSTONE EYE ASSOCIATES

This page provides the complete NPI Profile along with additional information for Cornerstone Eye Associates, a provider established in Victor, New York operating as a Eyewear Supplier. The healthcare provider is registered in the NPI registry with number 1750867313 assigned on July 2018. The practitioner's primary taxonomy code is 332H00000X. The provider is registered as an organization and their NPI record was last updated 7 years ago. The provider's is doing business as Cornerstone Eye Associates. The authorized official of this NPI record is Dr. Steve Byongkoo Park Md (Owner)

NPI
1750867313
Provider Legal Name
STEVE B. PARK, MD PC
Other Organization Name
CORNERSTONE EYE ASSOCIATES
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
6534 ANTHONY DR STE B VICTOR, NY 14564
Location Phone
(585) 398-7545
Location Fax
(585) 398-7578
Mailing Address
2300 BUFFALO RD BLDG 700 ROCHESTER, NY 14624
Mailing Phone
(585) 328-0153
Mailing Fax
(585) 398-7578
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-17-2018
Last Update Date
04-05-2019
Code Navigator



Cornerstone Eye Associates is a medicare supplier with PTAN 20669771 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses.

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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

Eyewear Supplier

Taxonomy Code
332H00000X
Type
Suppliers
Taxonomy Description
An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. STEVE BYONGKOO PARK MD

Authorized Official Title
OWNER
Authorized Official Phone
(585) 328-0153

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
20669771
Accepts Medicare Assignment
YES
Specialities List
Optometrist, Optician.
Competitive Bidding
NO

Supplies List

  • Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2151160
Facility Type
Physician Office
Certificate Effective Date
July 13, 2024
Certificate Expiration Date
July 12, 2026
Laboratory Director
DR. STEVE B. PARK
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Cornerstone Eye Associates to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1750867313, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 8 → 16 → 7 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 6 + 6 + 1 + 4 + 3 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1750867313.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750867313, enumerated as an "organization" on July 17, 2018.

The provider is located at 6534 ANTHONY DR STE B VICTOR, NY 14564 and the phone number is (585) 398-7545.

Eyewear Supplier with taxonomy code 332H00000X.