IRINA ALEYNIKOVA
NPI 1407833023
Specialist/Technologist, Other in Chicago, IL
NPI Status: Active since December 23, 2005
Contact Information
2361 PAYSPHERE CIR
CHICAGO, IL
ZIP 60674
Phone: (847) 746-4358
NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Female
- Specialist/Technologist, Other
About IRINA ALEYNIKOVA
This page provides the complete NPI Profile along with additional information for Irina Aleynikova, a provider established in Chicago, Illinois with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1407833023 assigned on December 2005. The practitioner's primary taxonomy code is 246Z00000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.
- NPI
- 1407833023
- Provider Name
- IRINA ALEYNIKOVA
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2361 PAYSPHERE CIR CHICAGO, IL 60674
- Location Phone
- (847) 746-4358
- Mailing Address
- 2520 ELISHA AVE ZION, IL 60099
- Mailing Phone
- (847) 872-4561
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-23-2005
- Last Update Date
- 07-08-2007
- 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
Specialist/Technologist, Other
- Taxonomy Code
- 246Z00000X
- Type
- Technologists, Technicians & Other Technical Service Providers
- Taxonomy Description
- General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.
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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 1407833023, 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.
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 57 is 60. The difference is the calculated check digit.
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The following 20 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1407833023, enumerated as an "individual" on December 23, 2005.
The provider is located at 2361 PAYSPHERE CIR CHICAGO, IL 60674 and the phone number is (847) 746-4358.
Specialist/Technologist, Other with taxonomy code 246Z00000X.
