Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Magnin, DDS
Dentist in Marinette, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306060603
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Registry record
Entity type Individual (Type 1)
Name Dr. John Magnin
Credential DDS
Sex Male
Practice address 1281 Marinette Ave, Marinette, WI, 54143
Phone (715) 735-3337
Enumeration date Apr 11, 2007
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 John Magnin practice?
The practice location on file with NPPES is in Marinette, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Magnin?
The National Provider Identifier (NPI) for John Magnin is 1306060603, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Yasser Salem Cardiovascular Disease Physician · Marinette, WI NPI 1033226303 Dennison & Magnin D.D.S., S.C. General Practice Dentistry · Marinette, WI NPI 1619099140 Robert Dennison General Practice Dentistry · Marinette, WI NPI 1518089036 Justin Oberdorfer Dentist · Marinette, WI NPI 1518162973 The Wellness Clinic Inc. Physical Therapist · Marinette, WI NPI 1124456330 Heart Failure Survival Center of America Sc Cardiovascular Disease Physician · Marinette, WI NPI 1619341815 Christopher Beardsley Family Nurse Practitioner · Marinette, WI NPI 1417561937
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.