KEENAN KALTENBACHER
NPI 1336029289
Radiology - Diagnostic Radiology in Greensboro, NC
NPI Status: Active since September 03, 2025
Contact Information
1331 N ELM ST STE 200
GREENSBORO, NC
ZIP 27401
Phone: (336) 274-6682
Fax: (336) 274-8097
- Individual
- Male
- Radiology
- Diagnostic Radiology
About KEENAN KALTENBACHER
This page provides the complete NPI Profile along with additional information for Keenan Kaltenbacher, a provider established in Greensboro, North Carolina with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1336029289 assigned on September 2025. The practitioner's primary taxonomy code is 2085R0202X with license number 0010-15822 (NC). The provider is registered as an individual and his NPI record was last updated February 2026.
- NPI
- 1336029289
- Provider Name
- KEENAN KALTENBACHER
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1331 N ELM ST STE 200 GREENSBORO, NC 27401
- Location Phone
- (336) 274-6682
- Location Fax
- (336) 274-8097
- Mailing Address
- PO BOX 85378 CHICAGO, IL 60689
- Mailing Phone
- (336) 274-6682
- Mailing Fax
- (336) 274-8097
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-03-2025
- Last Update Date
- 02-25-2026
- 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 Diagnostic Radiology
- Taxonomy Code
- 2085R0202X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0010-15822
- License State
- NC
- Taxonomy Description
- A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat 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) |
|---|---|---|---|---|
| 1 | 363A00000X | Physician Assistants & Advanced Practice Nursing Providers | Physician Assistant | (NC) |
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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 1336029289, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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.
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 61 is 70. 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.
GREENSBORO, NC 27401
GREENSBORO, NC 27401
GREENSBORO, NC 27401
GREENSBORO, NC 27401
GREENSBORO, NC 27401
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336029289, enumerated as an "individual" on September 03, 2025.
The provider is located at 1331 N ELM ST STE 200 GREENSBORO, NC 27401 and the phone number is (336) 274-6682.
Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.
