DR. PATRICK JAMES MCKENNA M.D.
NPI 1104851872
Radiology - Radiation Oncology in Omaha, NE
NPI Status: Active since July 11, 2006
Contact Information
7500 MERCY RD
ALEGENT HEALTH BERGAN MERCY RADIATION ONCOLOGY
OMAHA, NE
ZIP 68124
Phone: (402) 398-6485
Fax: (402) 398-6621
- Individual
- Male
- Radiology
- Radiation Oncology
About PATRICK MCKENNA
This page provides the complete NPI Profile along with additional information for Patrick Mckenna, a provider established in Omaha, Nebraska with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1104851872 assigned on July 2006. The practitioner's primary taxonomy code is 2085R0001X with license number 12181 (NE). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1104851872
- Provider Name
- DR. PATRICK JAMES MCKENNA M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7500 MERCY RD ALEGENT HEALTH BERGAN MERCY RADIATION ONCOLOGY OMAHA, NE 68124
- Location Phone
- (402) 398-6485
- Location Fax
- (402) 398-6621
- Mailing Address
- PO BOX 241359 OMAHA, NE 68124
- Mailing Phone
- (402) 398-5994
- Mailing Fax
- (402) 398-6621
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-11-2006
- Last Update Date
- 09-11-2025
- Code Navigator
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
Radiology Radiation Oncology
- Taxonomy Code
- 2085R0001X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 12181
- License State
- NE
- Taxonomy Description
- A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
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) |
|---|---|---|---|---|
| 1 | 2085R0203X | Allopathic & Osteopathic Physicians | Radiology | 12181 (NE) |
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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 1104851872, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
OMAHA, NE 68124
OMAHA, NE 68124
OMAHA, NE 68124
OMAHA, NE 68124
OMAHA, NE 68124
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104851872, enumerated as an "individual" on July 11, 2006.
The provider is located at 7500 MERCY RD ALEGENT HEALTH BERGAN MERCY RADIATION ONCOLOGY OMAHA, NE 68124 and the phone number is (402) 398-6485.
Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.
