JUSTIN EDWARD MCKENNA PA-C
NPI 1255623005
Physician Assistant - Surgical in Hampton, VA

NPI Status: Active since May 12, 2011

Contact Information

77 NEALY AVE
HAMPTON, VA
ZIP 23665
Phone: (757) 764-6494

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About JUSTIN MCKENNA

This page provides the complete NPI Profile along with additional information for Justin Mckenna, a provider established in Hampton, Virginia with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1255623005 assigned on May 2011. The practitioner's primary taxonomy code is 363AS0400X with license number 0110-006942 (VA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1255623005
Provider Name
JUSTIN EDWARD MCKENNA PA-C
Gender
Male
Entity Type
Individual
Location Address
77 NEALY AVE HAMPTON, VA 23665
Location Phone
(757) 764-6494
Mailing Address
77 NEALY AVE HAMPTON, VA 23665
Mailing Phone
(757) 764-6494
Is Sole Proprietor?
No
Enumeration Date
05-12-2011
Last Update Date
06-12-2025
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
0110-006942
License State
VA

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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 1255623005, 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 6 → 12 → 3 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 2 + 2 + 6 + 0 + 0 + 24 = 45

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

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1255623005.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
77 NEALY AVE
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Family Medicine
77 NEALY AVE, 1ST MEDICAL GROUP/CD
LANGLEY AFB, VA 23665
Pharmacist
77 NEALY AVE
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Nurse Anesthetist, Certified Registered
77 NEALY AVE
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Registered Nurse
77 NEALY AVE
LANGLEY AFB, VA 23665
Registered Nurse
77 NEALY AVE
HAMPTON, VA 23665
Registered Nurse
77 NEALY AVE
LANGLEY AFB, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE, 1ST MEDICAL GROUP
LANGLEY, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE, 1ST MEDICAL GROUP
LANGLEY AFB, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE
LANGLEY AFB, VA 23665
Dietitian, Registered
77 NEALY AVE
HAMPTON, VA 23665
Dentist
77 NEALY AVE, 633D MEDICAL GROUP
JOINT BASE LANGLEY-EUSTIS, VA 23665
Pharmacist
77 NEALY AVE, 633D MEDICAL GROUP
JOINT BASE LANGLEY-EUSTIS, VA 23665
Family Medicine
77 NEALY AVE
HAMPTON, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE
LANGLEY AFB, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE, 633D MDG
LANGLEY AFB, VA 23665
Pharmacist
77 NEALY AVE
HAMPTON, VA 23665
Nurse Anesthetist, Certified Registered
77 NEALY AVE
LANGLEY AFB, VA 23665
Advanced Practice Midwife
77 NEALY AVE
HAMPTON, VA 23665
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE
LANGLEY AFB, VA 23665

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255623005, enumerated as an "individual" on May 12, 2011.

The provider is located at 77 NEALY AVE HAMPTON, VA 23665 and the phone number is (757) 764-6494.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.