CHICAGO NOSE AND SINUS LLC
NPI 1477184562
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Chicago, IL

NPI Status: Active since January 28, 2020

Contact Information

680 N LAKE SHORE DR STE 1425
CHICAGO, IL
ZIP 60611
Phone: (312) 480-1387

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  • Organization
  • Otolaryngology
  • Otolaryngology/Facial Plastic Surgery

About CHICAGO NOSE AND SINUS LLC

This page provides the complete NPI Profile along with additional information for Chicago Nose And Sinus Llc, a provider established in Chicago, Illinois operating as a Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1477184562 assigned on January 2020. The practitioner's primary taxonomy code is 207YX0905X. The provider is registered as an organization and their NPI record was last updated 5 years ago. Chicago Nose And Sinus Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Siva Elangovan Md (Member)

NPI
1477184562
Provider Name
CHICAGO NOSE AND SINUS LLC
Entity Type
Organization
Location Address
680 N LAKE SHORE DR STE 1425 CHICAGO, IL 60611
Location Phone
(312) 480-1387
Mailing Address
2549 WAUKEGAN RD STE 110 BANNOCKBURN, IL 60015
Mailing Phone
(708) 689-4770
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-28-2020
Last Update Date
08-09-2021
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Location Map

Secondary Locations

  • 3228 N Lincoln Ave
    Chicago, IL 60657
    (312) 480-1387

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

Otolaryngology Otolaryngology/Facial Plastic Surgery

Taxonomy Code
207YX0905X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

SIVA ELANGOVAN MD

Authorized Official Title
MEMBER
Authorized Official Phone
(708) 689-4770

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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 1477184562, 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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 7 → 14 → 5 1 → 2 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 2 + 8 + 8 + 5 + 1 + 2 + 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 1477184562.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Otolaryngology
680 N LAKE SHORE DR STE 1425
CHICAGO, IL 60611

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477184562, enumerated as an "organization" on January 28, 2020.

The provider is located at 680 N LAKE SHORE DR STE 1425 CHICAGO, IL 60611 and the phone number is (312) 480-1387.

Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.