DR. THOMAS ALEXANDER MACKENZIE MD
NPI 1932137346
Internal Medicine - Nephrology in Newport News, VA

NPI Status: Active since June 28, 2006

Contact Information

739 THIMBLE SHOALS BLVD
STE 801
NEWPORT NEWS, VA
ZIP 23606
Phone: (757) 873-1009
Fax: (757) 873-7689

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Nephrology

About THOMAS MACKENZIE

This page provides the complete NPI Profile along with additional information for Thomas Mackenzie, an internist established in Newport News, Virginia with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1932137346 assigned on June 2006. The practitioner's primary taxonomy code is 207RN0300X with license number 0101031323 (VA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1932137346
Provider Name
DR. THOMAS ALEXANDER MACKENZIE MD
Gender
Male
Entity Type
Individual
Location Address
739 THIMBLE SHOALS BLVD STE 801 NEWPORT NEWS, VA 23606
Location Phone
(757) 873-1009
Location Fax
(757) 873-7689
Mailing Address
856 J CLYDE MORRIS BLVD SUITE A NEWPORT NEWS, VA 23601
Is Sole Proprietor?
No
Enumeration Date
06-28-2006
Last Update Date
01-22-2018
Code Navigator

An internist like Thomas Mackenzie 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
0101031323
License State
VA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Reviews for DR. THOMAS ALEXANDER MACKENZIE MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1932137346, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 2 + 3 + 1 + 4 + 3 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1932137346.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Nurse Practitioner (Family)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Counselor (Mental Health)
739 THIMBLE SHOALS BLVD
NEWPORT NEWS, VA 23606
Nurse Practitioner (Family)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Community/Behavioral Health
739 THIMBLE SHOALS BLVD, SUITE 1011-B
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Case Management
739 THIMBLE SHOALS BLVD, BUILDING 1000, STE 1006
NEWPORT NEWS, VA 23606
Technician (Personal Care Attendant)
739 THIMBLE SHOALS BLVD, 503
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, SUITE 801
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD, STE 801
NEWPORT NEWS, VA 23606
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
739 THIMBLE SHOALS BLVD, STE 600
NEWPORT NEWS, VA 23606
Counselor (Professional)
739 THIMBLE SHOALS BLVD, STE 400
NEWPORT NEWS, VA 23606
Counselor (Professional)
739 THIMBLE SHOALS BLVD, STE 400
NEWPORT NEWS, VA 23606
Behavior Technician
739 THIMBLE SHOALS BLVD
NEWPORT NEWS, VA 23606
Counselor (Professional)
739 THIMBLE SHOALS BLVD, STE 400
NEWPORT NEWS, VA 23606
Counselor (Professional)
739 THIMBLE SHOALS BLVD, #400
NEWPORT NEWS, VA 23606
Internal Medicine (Nephrology)
739 THIMBLE SHOALS BLVD
NEWPORT NEWS, VA 23606

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932137346, enumerated as an "individual" on June 28, 2006.

The provider is located at 739 THIMBLE SHOALS BLVD STE 801 NEWPORT NEWS, VA 23606 and the phone number is (757) 873-1009.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.