Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Roberta Santos Souza Dias, DDS
Dentist in Duluth, MN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093698573
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Registry record
Entity type Individual (Type 1)
Name Roberta Santos Souza Dias
Credential DDS
Sex Female
Practice address 320 W Myrtle St Ste 100, Duluth, MN, 55811
Phone (218) 491-8058
Enumeration date Jul 30, 2025
Last updated in NPPES Jul 30, 2025
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 Roberta Santos Souza Dias practice?
The practice location on file with NPPES is in Duluth, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Roberta Santos Souza Dias?
The National Provider Identifier (NPI) for Roberta Santos Souza Dias is 1093698573, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-30.