SELVARAJ OPHTHALMOLOGY LLC
NPI 1750683892
Specialist in Chicago, IL

NPI Status: Active since November 22, 2010

Contact Information

111 N WABASH AVE
SUITE 1610
CHICAGO, IL
ZIP 60602
Phone: (312) 263-6350
Fax: (312) 332-6341

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  • Organization
  • Specialist

About SELVARAJ OPHTHALMOLOGY LLC

This page provides the complete NPI Profile along with additional information for Selvaraj Ophthalmology Llc, a provider established in Chicago, Illinois operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1750683892 assigned on November 2010. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Prakash Selvaraj M.d. (Member)

NPI
1750683892
Provider Name
SELVARAJ OPHTHALMOLOGY LLC
Entity Type
Organization
Location Address
111 N WABASH AVE SUITE 1610 CHICAGO, IL 60602
Location Phone
(312) 263-6350
Location Fax
(312) 332-6341
Mailing Address
111 N WABASH AVE SUITE 1610 CHICAGO, IL 60602
Mailing Phone
(312) 263-6350
Mailing Fax
(312) 332-6341
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-22-2010
Last Update Date
02-14-2011
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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. PRAKASH SELVARAJ M.D.

Authorized Official Title
MEMBER
Authorized Official Phone
(630) 759-9800

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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 1750683892, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 6 → 12 → 3 3 → 6 9 → 18 → 9

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 + 2 + 8 + 6 + 8 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1750683892.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist (Clinical)
111 N WABASH AVE, STE 1408
CHICAGO, IL 60602
Ophthalmology
111 N WABASH AVE, STE 1722
CHICAGO, IL 60602
Ophthalmology
111 N WABASH AVE, SUITE1610
CHICAGO, IL 60602
Dentist (General Practice)
111 N WABASH AVE, SUITE 2020
CHICAGO, IL 60602
Internal Medicine
111 N WABASH AVE, SUITE 1710
CHICAGO, IL 60602
Ophthalmology
111 N WABASH AVE, STE 1810
CHICAGO, IL 60602
Internal Medicine (Cardiovascular Disease)
111 N WABASH AVE, STE 1416
CHICAGO, IL 60602
Chiropractor
111 N WABASH AVE, SUITE 600
CHICAGO, IL 60602
Internal Medicine (Cardiovascular Disease)
111 N WABASH AVE, SUITE 1210
CHICAGO, IL 60602
Social Worker (Clinical)
111 N WABASH AVE, SUITE 1408
CHICAGO, IL 60602
Psychologist (Clinical)
111 N WABASH AVE, SUITE 1422
CHICAGO, IL 60602
Podiatrist (Foot & Ankle Surgery)
111 N WABASH AVE, SUITE 1914
CHICAGO, IL 60602
Dentist (General Practice)
111 N WABASH AVE, #1921
CHICAGO, IL 60602
Podiatrist (Foot & Ankle Surgery)
111 N WABASH AVE, SUITE 1914
CHICAGO, IL 60602
Psychiatry & Neurology (Psychiatry)
111 N WABASH AVE, STE 1323
CHICAGO, IL 60602
Podiatrist (Foot & Ankle Surgery)
111 N WABASH AVE, STE 1914
CHICAGO, IL 60602
Psychiatry & Neurology (Psychiatry)
111 N WABASH AVE, #2101
CHICAGO, IL 60602
Specialist
111 N WABASH AVE, 1008
CHICAGO, IL 60602
Psychiatry & Neurology (Psychiatry)
111 N WABASH AVE, SUITE 1218
CHICAGO, IL 60602
Counselor (Mental Health)
111 N WABASH AVE, SUITE 1804
CHICAGO, IL 60602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750683892, enumerated as an "organization" on November 22, 2010.

The provider is located at 111 N WABASH AVE SUITE 1610 CHICAGO, IL 60602 and the phone number is (312) 263-6350.

Specialist with taxonomy code 174400000X.