Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jack Desse, DMD
Dentist in Alton, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396427381
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Registry record
Entity type Individual (Type 1)
Name Jack Desse
Credential DMD
Sex Male
Practice address 1809 Homer M Adams Pkwy Unit A, Alton, IL, 62002
Phone (618) 440-3758
Enumeration date Aug 1, 2023
Last updated in NPPES Aug 1, 2023
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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 Jack Desse practice?
The practice location on file with NPPES is in Alton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jack Desse?
The National Provider Identifier (NPI) for Jack Desse is 1396427381, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-01.