Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob V Deno
Dentist in Norwalk, CT · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659681765
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Registry record
Entity type Individual (Type 1)
Name Jacob V Deno
Sex Male
Practice address 360 Connecticut Ave, Norwalk, CT, 06854
Phone (203) 854-5458
Enumeration date Oct 8, 2010
Last updated in NPPES Oct 8, 2010
Taxonomy & licenses
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 Jacob Deno practice?
The practice location on file with NPPES is in Norwalk, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jacob Deno?
The National Provider Identifier (NPI) for Jacob Deno is 1659681765, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-08.