Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Josias Eugenio Madera, DMD
Dentist in Norwalk, CT · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487382834
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Registry record
Entity type Individual (Type 1)
Name Dr. Josias Eugenio Madera
Credential DMD
Sex Male
Practice address 160 East Ave, Norwalk, CT, 06851
Phone (203) 576-1608
Enumeration date Aug 12, 2022
Last updated in NPPES Aug 12, 2022
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
What is the NPI number for Josias Madera?
The National Provider Identifier (NPI) for Josias Madera is 1487382834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Josias Madera practice?
The practice location on file with NPPES is in Norwalk, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-12.