EZIMAMAKA ONYEMA R.D, L.D
NPI 1861794539
Dietitian, Registered - Nutrition, Renal in Atlanta, GA

NPI Status: Active since December 01, 2010

Contact Information

567 NORTH AVE NE
ATLANTA, GA
ZIP 30308
Phone: (404) 853-1662

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  • Individual
  • Female
  • Dietitian, Registered
  • Nutrition, Renal

About EZIMAMAKA ONYEMA

This page provides the complete NPI Profile along with additional information for Ezimamaka Onyema, a provider established in Atlanta, Georgia with a medical specialization in Dietitian, Registered, focusing in nutrition, renal . The healthcare provider is registered in the NPI registry with number 1861794539 assigned on December 2010. The practitioner's primary taxonomy code is 133VN1005X with license number LD003467 (GA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1861794539
Provider Name
EZIMAMAKA ONYEMA R.D, L.D
Gender
Female
Entity Type
Individual
Location Address
567 NORTH AVE NE ATLANTA, GA 30308
Location Phone
(404) 853-1662
Mailing Address
9103 WOODMORE CENTER DR STE 227 LANHAM, MD 20706
Is Sole Proprietor?
Yes
Enumeration Date
12-01-2010
Last Update Date
09-14-2025
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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

Dietitian, Registered Nutrition, Renal

Taxonomy Code
133VN1005X
Type
Dietary & Nutritional Service Providers
License No.
LD003467
License State
GA
Taxonomy Description
An individual who is a Board Certified Specialist in Renal Nutrition and works directly with adult and/or pediatric patients with acute kidney injury, chronic kidney disease (CKD) stages 1-5, or receiving renal replacement therapies (dialysis/transplant) in a variety of settings, OR works indirectly in management, education, or research practice linked specifically to renal nutrition. The specialist in renal/nephrology nutrition is responsible for nutrition assessment, diagnosis, intervention, monitoring, and evaluation.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1133N00000XDietary & Nutritional Service Providers

Nutritionist

 
2133NN1002XDietary & Nutritional Service Providers

Nutritionist
Nutrition, Education

 
3133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

 
4133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

1790 (TN)
5133VN1006XDietary & Nutritional Service Providers

Dietitian, Registered
Nutrition, Metabolic

 

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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 1861794539, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 4 + 9 + 8 + 5 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1861794539.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
567 NORTH AVE NE, STE 100
ATLANTA, GA 30308
Dietitian, Registered
567 NORTH AVE NE
ATLANTA, GA 30308
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
567 NORTH AVE NE, STE 200
ATLANTA, GA 30308

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861794539, enumerated as an "individual" on December 01, 2010.

The provider is located at 567 NORTH AVE NE ATLANTA, GA 30308 and the phone number is (404) 853-1662.

Dietitian, Registered with taxonomy code 133VN1005X and a focus in Nutrition, Renal.