OLANREWAJU ADEBOLA ELETTA MD
NPI 1194215822
Transplant Surgery in Chicago, IL

NPI Status: Active since May 17, 2018

Contact Information

836 W WELLINGTON AVE
CHICAGO, IL
ZIP 60657
Phone: (773) 975-1600

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  • Individual
  • Male
  • Transplant Surgery
  • PECOS Enrolled

About OLANREWAJU ELETTA

This page provides the complete NPI Profile along with additional information for Olanrewaju Eletta, a provider established in Chicago, Illinois with a medical specialization in Transplant Surgery. The healthcare provider is registered in the NPI registry with number 1194215822 assigned on May 2018. The practitioner's primary taxonomy code is 204F00000X with license number 35.147476 (OH). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1194215822
Provider Name
OLANREWAJU ADEBOLA ELETTA MD
Gender
Male
Entity Type
Individual
Location Address
836 W WELLINGTON AVE CHICAGO, IL 60657
Location Phone
(773) 975-1600
Mailing Address
836 W WELLINGTON AVE CHICAGO, IL 60657
Mailing Phone
(773) 975-1600
Is Sole Proprietor?
No
Enumeration Date
05-17-2018
Last Update Date
03-25-2026
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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

Transplant Surgery

Taxonomy Code
204F00000X
Type
Allopathic & Osteopathic Physicians
License No.
35.147476
License State
OH
Taxonomy Description
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee

Medicare Participation & PECOS Enrollment Status

Olanrewaju Eletta is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for OLANREWAJU ADEBOLA ELETTA MD

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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 1194215822, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 2 → 4 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 4 + 1 + 1 + 0 + 8 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1194215822.

Other Providers at the Same Location


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

Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pharmacist
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE, ROOM 3614
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, EMERGENCY DEPARTMENT
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, ADVOCATE ILLINOIS MASONIC MEDICAL CENTER, EMERGENCY MED
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE, DEPT OF EMERGENCY MEDICINE
CHICAGO, IL 60657
Internal Medicine (Infectious Disease)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE, SUITE 7405
CHICAGO, IL 60657
Emergency Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Surgery (Trauma Surgery)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics (Pediatric Nephrology)
836 W WELLINGTON AVE, DEPARTMENT OF PEDIATRICS SUITE 3612
CHICAGO, IL 60657
Internal Medicine
836 W WELLINGTON AVE
CHICAGO, IL 60657
Pediatrics
836 W WELLINGTON AVE, ROOM 3612
CHICAGO, IL 60657
Pediatrics (Neonatal-Perinatal Medicine)
836 W WELLINGTON AVE
CHICAGO, IL 60657
Advanced Practice Midwife
836 W WELLINGTON AVE
CHICAGO, IL 60657
Obstetrics & Gynecology
836 W WELLINGTON AVE
CHICAGO, IL 60657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194215822, enumerated as an "individual" on May 17, 2018.

The provider is located at 836 W WELLINGTON AVE CHICAGO, IL 60657 and the phone number is (773) 975-1600.

Transplant Surgery with taxonomy code 204F00000X.