Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Thomas Fornetti, DDS
Dentist in Iron Mountain, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043321219
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. John Thomas Fornetti
Credential DDS
Sex Male
Practice address 1115 South Hemlock Street, Suite 3, Iron Mountain, MI, 49801
Phone (906) 774-0100
Fax (906) 774-8904
Enumeration date Aug 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 John Fornetti practice?
The practice location on file with NPPES is in Iron Mountain, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Fornetti?
The National Provider Identifier (NPI) for John Fornetti is 1043321219, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.