Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Flaviu C Dunca, D.D.S
Periodontics in Massapequa, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679992192
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Registry record
Entity type Individual (Type 1)
Name Dr. Flaviu C Dunca
Credential D.D.S
Sex Male
Practice address 878 N Broadway, Massapequa, NY, 11758
Phone (516) 799-1500
Enumeration date Apr 11, 2014
Last updated in NPPES Dec 13, 2021
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
What is the NPI number for Flaviu Dunca?
The National Provider Identifier (NPI) for Flaviu Dunca is 1679992192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Flaviu Dunca practice?
The practice location on file with NPPES is in Massapequa, NY. 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 2021-12-13.