Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ronald Jakob Baumann, D.D.S.
Dentist in Mansfield, OH · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437491537
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Registry record
Entity type Individual (Type 1)
Name Dr. Ronald Jakob Baumann
Credential D.D.S.
Sex Male
Practice address 1150 N Main St, Mansfield, OH, 44903
Phone (419) 525-4455
Fax (419) 522-4413
Enumeration date Mar 27, 2013
Last updated in NPPES Mar 27, 2013
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 Ronald Baumann practice?
The practice location on file with NPPES is in Mansfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ronald Baumann?
The National Provider Identifier (NPI) for Ronald Baumann is 1437491537, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-27.