20/20 INSTITUTE
NPI 1720507999
Clinic/Center - Ophthalmologic Surgery in Indianapolis, IN
NPI Status: Active since September 19, 2017
Contact Information
8500 KEYSTONE XING STE 150
INDIANAPOLIS, IN
ZIP 46240
Phone: (317) 202-0669
- Organization
- Clinic/Center
- Ophthalmologic Surgery
About 20/20 INSTITUTE
This page provides the complete NPI Profile along with additional information for 20/20 Institute, a provider established in Indianapolis, Indiana operating as a Clinic/center, focusing in ophthalmologic surgery . The healthcare provider is registered in the NPI registry with number 1720507999 assigned on September 2017. The practitioner's primary taxonomy code is 261QS0132X with license number 18003300 (IN). The provider is registered as an organization and their NPI record was last updated 4 years ago. The provider's other name is 20/20 Institute. The authorized official of this NPI record is Diana Fisher Od (Ceo)
- NPI
- 1720507999
- Provider Legal Name
- REFRACTIVE SURGERY PROFESSIONALS LLC
- Other Organization Name
- 20/20 INSTITUTE
- Other Name Type
- Other Name (5)
- Entity Type
- Organization
- Location Address
- 8500 KEYSTONE XING STE 150 INDIANAPOLIS, IN 46240
- Location Phone
- (317) 202-0669
- Mailing Address
- 8500 KEYSTONE XING STE 150 INDIANAPOLIS, IN 46240
- Mailing Phone
- (317) 202-0669
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-19-2017
- Last Update Date
- 07-21-2022
- 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
Clinic/Center Ophthalmologic Surgery
- Taxonomy Code
- 261QS0132X
- Type
- Ambulatory Health Care Facilities
- License No.
- 18003300
- License State
- IN
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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 1720507999, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720507999, enumerated as an "organization" on September 19, 2017.
The provider is located at 8500 KEYSTONE XING STE 150 INDIANAPOLIS, IN 46240 and the phone number is (317) 202-0669.
Clinic/Center with taxonomy code 261QS0132X and a focus in Ophthalmologic Surgery.
