YEKATERINA FEEBACK
NPI 1275478414
Registered Nurse - Infusion Therapy in Durham, NC

NPI Status: Active since April 22, 2026

Contact Information

30 DUKE MEDICINE CIR
DURHAM, NC
ZIP 27710
Phone: (919) 681-1338

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  • Individual
  • Female
  • Registered Nurse
  • Infusion Therapy

About YEKATERINA FEEBACK

This page provides the complete NPI Profile along with additional information for Yekaterina Feeback, a provider established in Durham, North Carolina with a medical specialization in Registered Nurse, focusing in infusion therapy . The healthcare provider is registered in the NPI registry with number 1275478414 assigned on April 2026. The practitioner's primary taxonomy code is 163WI0500X with license number 361045 (NC). The provider is registered as an individual and her NPI record was last updated April 2026. Yekaterina Feeback operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1275478414
Provider Name
YEKATERINA FEEBACK
Gender
Female
Entity Type
Individual
Location Address
30 DUKE MEDICINE CIR DURHAM, NC 27710
Location Phone
(919) 681-1338
Mailing Address
30 DUKE MEDICINE CIR DURHAM, NC 27710
Is Sole Proprietor?
Yes
Enumeration Date
04-22-2026
Last Update Date
04-22-2026
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A registered nurse (RN) like Yekaterina Feeback coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Infusion Therapy

Taxonomy Code
163WI0500X
Type
Nursing Service Providers
License No.
361045
License State
NC

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.

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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 1275478414, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 4 → 8 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 8 + 7 + 1 + 6 + 4 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1275478414.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Nurse Practitioner
30 DUKE MEDICINE CIR
DURHAM, NC 27710
Orthopaedic Surgery
30 DUKE MEDICINE CIR
DURHAM, NC 27710
Internal Medicine (Endocrinology, Diabetes & Metabolism)
30 DUKE MEDICINE CIR
DURHAM, NC 27710
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
30 DUKE MEDICINE CIR, CLINIC 2F/2G
DURHAM, NC 27710
Internal Medicine (Endocrinology, Diabetes & Metabolism)
30 DUKE MEDICINE CIR
DURHAM, NC 27710
Internal Medicine (Hematology & Oncology)
30 DUKE MEDICINE CIR
DURHAM, NC 27710
Internal Medicine (Hematology & Oncology)
30 DUKE MEDICINE CIR
DURHAM, NC 27710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275478414, enumerated as an "individual" on April 22, 2026.

The provider is located at 30 DUKE MEDICINE CIR DURHAM, NC 27710 and the phone number is (919) 681-1338.

Registered Nurse with taxonomy code 163WI0500X and a focus in Infusion Therapy.