Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary William Johnson, D.D.S.
Prosthodontics in Lansing, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407893597
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary William Johnson
Credential D.D.S.
Sex Male
Practice address 1322 E Michigan Ave, Ste 303, Lansing, MI, 48912
Phone (517) 374-7100
Enumeration date May 31, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Gary Johnson practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Johnson?
The National Provider Identifier (NPI) for Gary Johnson is 1407893597, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Edward W. Sparrow Hospital Association Obstetrics & Gynecology Physician · Lansing, MI NPI 1083669881 Barbara Berti Clinical Psychologist · Lansing, MI NPI 1730194143 Gary W Johnson, D.D.S. Prosthodontics · Lansing, MI NPI 1225135429 Harold I Juran MD PC Dermatology Physician · Lansing, MI NPI 1124115332 Omero Iung Specialist · Lansing, MI NPI 1962592717 Sparrow Health System Occupational Medicine Clinic/Center · Lansing, MI NPI 1801971643 Helene Jones Occupational Medicine Physician · Lansing, MI NPI 1235271685 Lynn Laitinen Kloss Occupational Medicine Physician · Lansing, MI NPI 1447470497
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.