Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert Nevin Trimbur, D.D.S.
Dentist in Warren, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396764486
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Robert Nevin Trimbur
Credential D.D.S.
Sex Male
Practice address 5000 East Market St, Warren, OH, 44484
Phone (330) 856-6050
Enumeration date Jul 19, 2006
Last updated in NPPES Aug 11, 2011
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 Robert Trimbur?
The National Provider Identifier (NPI) for Robert Trimbur is 1396764486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Trimbur practice?
The practice location on file with NPPES is in Warren, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-11.