Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carmen Irma Barrientos, DMD
Dentist in East Greenwich, RI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902009921
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Registry record
Entity type Individual (Type 1)
Name Carmen Irma Barrientos
Credential DMD
Sex Female
Practice address 880 Main St, East Greenwich, RI, 02818
Phone (401) 741-9219
Enumeration date Jun 7, 2007
Last updated in NPPES Sep 20, 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
Where does Carmen Barrientos practice?
The practice location on file with NPPES is in East Greenwich, RI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carmen Barrientos?
The National Provider Identifier (NPI) for Carmen Barrientos is 1902009921, 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 2022-09-20.