MR. GARY MCKENZIE FNP-C
NPI 1356703599
Nurse Practitioner - Family in Southfield, MI

NPI Status: Active since March 27, 2016

Contact Information

18727 JEANETTE ST
SOUTHFIELD, MI
ZIP 48075
Phone: (256) 457-4211
Fax: (248) 569-8337

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About GARY MCKENZIE

This page provides the complete NPI Profile along with additional information for Gary Mckenzie, a provider established in Southfield, Michigan with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1356703599 assigned on March 2016. The practitioner's primary taxonomy code is 363LF0000X with license number 4704257988 (MI). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1356703599
Provider Name
MR. GARY MCKENZIE FNP-C
Gender
Male
Entity Type
Individual
Location Address
18727 JEANETTE ST SOUTHFIELD, MI 48075
Location Phone
(256) 457-4211
Location Fax
(248) 569-8337
Mailing Address
18727 JEANETTE ST SOUTHFIELD, MI 48075
Mailing Phone
(256) 457-4211
Mailing Fax
(248) 569-8337
Is Sole Proprietor?
Yes
Enumeration Date
03-27-2016
Last Update Date
03-27-2016
Code Navigator

A nurse practitioner (NP) like Gary Mckenzie is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
4704257988
License State
MI

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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 1356703599, 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.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 7 → 14 → 5 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 4 + 0 + 6 + 5 + 1 + 8 + 24 = 61

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.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356703599.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356703599, enumerated as an "individual" on March 27, 2016.

The provider is located at 18727 JEANETTE ST SOUTHFIELD, MI 48075 and the phone number is (256) 457-4211.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.