RAFAEL ORNELAS M.D.
NPI 1477085025
Internal Medicine - Transplant Hepatology in Durham, NC

NPI Status: Active since April 03, 2017

Contact Information

508 FULTON ST
DURHAM, NC
ZIP 27705
Phone: (919) 286-0411

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  • Individual
  • Male
  • Internal Medicine
  • Transplant Hepatology

About RAFAEL ORNELAS

This page provides the complete NPI Profile along with additional information for Rafael Ornelas, an internist established in Durham, North Carolina with a medical specialization in Internal Medicine, focusing in transplant hepatology . The healthcare provider is registered in the NPI registry with number 1477085025 assigned on April 2017. The practitioner's primary taxonomy code is 207RT0003X with license number MD204696 (OR). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1477085025
Provider Name
RAFAEL ORNELAS M.D.
Gender
Male
Entity Type
Individual
Location Address
508 FULTON ST DURHAM, NC 27705
Location Phone
(919) 286-0411
Mailing Address
508 FULTON ST DURHAM, NC 27705
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2017
Last Update Date
06-29-2025
Code Navigator

An internist like Rafael Ornelas is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Transplant Hepatology

Taxonomy Code
207RT0003X
Type
Allopathic & Osteopathic Physicians
License No.
MD204696
License State
OR
Taxonomy Description
An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

A158279 (CA)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1477085025, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 0 → 0 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 + 4 + 1 + 4 + 7 + 0 + 8 + 1 + 0 + 0 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1477085025.

Other Providers at the Same Location


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

Physical Therapist
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Surgical)
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Physician Assistant
508 FULTON ST, MEDICAL SERVICE (111)
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Social Worker (Clinical)
508 FULTON ST, 11C
DURHAM, NC 27705
Physician Assistant
508 FULTON ST
DURHAM, NC 27705
Psychiatry & Neurology (Geriatric Psychiatry)
508 FULTON ST, DURHAM VA MEDICAL CENTER, MAIL STATION 116A
DURHAM, NC 27705
Dietitian, Registered
508 FULTON ST
DURHAM, NC 27705
Physician Assistant (Medical)
508 FULTON ST
DURHAM, NC 27705
Registered Nurse (Diabetes Educator)
508 FULTON ST
DURHAM, NC 27705
Psychiatry & Neurology (Psychiatry)
508 FULTON ST, DVAMC, MHSL (116)
DURHAM, NC 27705
Physician Assistant (Surgical)
508 FULTON ST
DURHAM, NC 27705
Internal Medicine
508 FULTON ST, AMBULATORY CARE (11C), DURHAM VAMC
DURHAM, NC 27705
Psychiatry & Neurology (Psychiatry)
508 FULTON ST
DURHAM, NC 27705
Psychologist (Clinical)
508 FULTON ST, VA MEDICAL CENTER (116B)
DURHAM, NC 27705
Psychologist (Clinical)
508 FULTON ST, (116B)
DURHAM, NC 27705
Dietitian, Registered
508 FULTON ST
DURHAM, NC 27705
Nurse Practitioner (Family)
508 FULTON ST
DURHAM, NC 27705
Physical Therapist
508 FULTON ST
DURHAM, NC 27705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477085025, enumerated as an "individual" on April 03, 2017.

The provider is located at 508 FULTON ST DURHAM, NC 27705 and the phone number is (919) 286-0411.

Internal Medicine with taxonomy code 207RT0003X and a focus in Transplant Hepatology.