GARY W JOHNSON, D.D.S.
NPI 1225135429
Dentist - Prosthodontics in Lansing, MI

NPI Status: Active since September 20, 2006

Contact Information

1322 E MICHIGAN AVE
STE 303
LANSING, MI
ZIP 48912
Phone: (517) 374-7100
Fax: (517) 374-6566

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  • Organization
  • Dentist
  • Prosthodontics

About GARY W JOHNSON, D.D.S.

This page provides the complete NPI Profile along with additional information for Gary W Johnson, D.d.s., a provider established in Lansing, Michigan operating as a Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1225135429 assigned on September 2006. The practitioner's primary taxonomy code is 1223P0700X with license number 9995 (MI). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Gary William Johnson D.d.s.,m.s. (Dentist)

NPI
1225135429
Provider Name
GARY W JOHNSON, D.D.S.
Entity Type
Organization
Location Address
1322 E MICHIGAN AVE STE 303 LANSING, MI 48912
Location Phone
(517) 374-7100
Location Fax
(517) 374-6566
Mailing Address
1322 E MICHIGAN AVE STE 303 LANSING, MI 48912
Mailing Phone
(517) 374-7100
Mailing Fax
(517) 374-6566
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-20-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Gary W Johnson, D.d.s. 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 Prosthodontics

Taxonomy Code
1223P0700X
Type
Dental Providers
License No.
9995
License State
MI
Taxonomy Description
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. GARY WILLIAM JOHNSON D.D.S.,M.S.

Authorized Official Title
DENTIST
Authorized Official Phone
(517) 374-7100

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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 1225135429, 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
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 1 → 2 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 2 + 3 + 1 + 0 + 4 + 4 + 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 1225135429.

Other Providers at the Same Location


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

Dentist (Prosthodontics)
1322 E MICHIGAN AVE, STE 303
LANSING, MI 48912
Psychologist (Clinical)
1322 E MICHIGAN AVE, SUITE 111
LANSING, MI 48912
Specialist
1322 E MICHIGAN AVE, SUITE 301
LANSING, MI 48912
Preventive Medicine (Occupational Medicine)
1322 E MICHIGAN AVE, SUITE 101
LANSING, MI 48912
Preventive Medicine (Occupational Medicine)
1322 E MICHIGAN AVE, SUITE 101
LANSING, MI 48912
Obstetrics & Gynecology
1322 E MICHIGAN AVE, SUITE 220
LANSING, MI 48912
Dentist (Endodontics)
1322 E MICHIGAN AVE, SPARROW MEDICAL ARTS BUILING SUITE 302
LANSING, MI 48912
General Practice
1322 E MICHIGAN AVE, SUITE 101
LANSING, MI 48912
Pathology (Forensic Pathology)
1322 E MICHIGAN AVE, SUITE 118
LANSING, MI 48912
Case Management
1322 E MICHIGAN AVE, SUITE 220
LANSING, MI 48912
Pathology (Forensic Pathology)
1322 E MICHIGAN AVE
LANSING, MI 48912
General Practice
1322 E MICHIGAN AVE, SUITE 101
LANSING, MI 48912
Dermatology
1322 E MICHIGAN AVE, STE 201
LANSING, MI 48912
Clinic/Center (Occupational Medicine)
1322 E MICHIGAN AVE, SUITE 101
LANSING, MI 48912
Pediatrics
1322 E MICHIGAN AVE
LANSING, MI 48912
Obstetrics & Gynecology
1322 E MICHIGAN AVE, SUITE 220
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1322 E MICHIGAN AVE
LANSING, MI 48912
Emergency Medicine
1322 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1322 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1322 E MICHIGAN AVE
LANSING, MI 48912

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225135429, enumerated as an "organization" on September 20, 2006.

The provider is located at 1322 E MICHIGAN AVE STE 303 LANSING, MI 48912 and the phone number is (517) 374-7100.

Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.