DR. JAY DEXTER MCKENZIE D.D.S.
NPI 1215195409
Dentist - General Practice in Southfield, MI

NPI Status: Active since May 25, 2008

Contact Information

20905 GREENFIELD RD
SUITE 400
SOUTHFIELD, MI
ZIP 48075
Phone: (248) 569-2323
Fax: (248) 569-1150

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  • Individual
  • Male
  • Dentist
  • General Practice

About JAY MCKENZIE

This page provides the complete NPI Profile along with additional information for Jay Mckenzie, a provider established in Southfield, Michigan with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1215195409 assigned on May 2008. The practitioner's primary taxonomy code is 1223G0001X with license number 2901010244 (MI). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1215195409
Provider Name
DR. JAY DEXTER MCKENZIE D.D.S.
Gender
Male
Entity Type
Individual
Location Address
20905 GREENFIELD RD SUITE 400 SOUTHFIELD, MI 48075
Location Phone
(248) 569-2323
Location Fax
(248) 569-1150
Mailing Address
20905 GREENFIELD RD SUITE 400 SOUTHFIELD, MI 48075
Mailing Phone
(248) 569-2323
Mailing Fax
(248) 569-1150
Is Sole Proprietor?
No
Enumeration Date
05-25-2008
Last Update Date
05-25-2008
Code Navigator

A dentist like Jay Mckenzie is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
2901010244
License State
MI
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1215195409, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 1 → 2 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 2 + 9 + 1 + 0 + 4 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1215195409.

Other Providers at the Same Location


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

Dentist (General Practice)
20905 GREENFIELD RD, SUITE 208
SOUTHFIELD, MI 48075
Optometrist (Corneal and Contact Management)
20905 GREENFIELD RD
SOUTHFIELD, MI 48075
Podiatrist (Foot & Ankle Surgery)
20905 GREENFIELD RD
SOUTHFIELD, MI 48075
Clinic/Center (Rehabilitation)
20905 GREENFIELD RD, SUITE 506
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, SUITE 201
SOUTHFIELD, MI 48075
General Practice
20905 GREENFIELD RD, SUITE 306
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, STE. 403
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, STE. 403
SOUTHFIELD, MI 48075
Dentist (General Practice)
20905 GREENFIELD RD, SUITE 308
SOUTHFIELD, MI 48075
Dentist (General Practice)
20905 GREENFIELD RD, SIUTE #601
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, STE 502
SOUTHFIELD, MI 48075
Otolaryngology (Sleep Medicine)
20905 GREENFIELD RD, SUITE 701
SOUTHFIELD, MI 48075
Urology
20905 GREENFIELD RD, SUITE 407
SOUTHFIELD, MI 48075
Surgery
20905 GREENFIELD RD, SUITE 303
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, SUITE 303
SOUTHFIELD, MI 48075
Internal Medicine
20905 GREENFIELD RD, STE 200
SOUTHFIELD, MI 48075
Physical Therapist
20905 GREENFIELD RD, SUITE 302
SOUTHFIELD, MI 48075
Family Medicine
20905 GREENFIELD RD, SUITE 303
SOUTHFIELD, MI 48075
Home Health
20905 GREENFIELD RD, SUITE 501
SOUTHFIELD, MI 48075
Orthopaedic Surgery (Hand Surgery)
20905 GREENFIELD RD, NORTHLAND MEDICAL BUILDING SUITE 602
SOUTHFIELD, MI 48075

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215195409, enumerated as an "individual" on May 25, 2008.

The provider is located at 20905 GREENFIELD RD SUITE 400 SOUTHFIELD, MI 48075 and the phone number is (248) 569-2323.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.