Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Warren Elliot Boardman, DMD
Dentist in Ridgewood, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427096924
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Registry record
Entity type Individual (Type 1)
Name Dr. Warren Elliot Boardman
Credential DMD
Sex Male
Practice address 75 Chestnut St, Ridgewood, NJ, 07450
Phone (201) 448-8605
Fax (201) 445-2040
Enumeration date Jun 4, 2006
Last updated in NPPES Dec 10, 2025
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
What is the NPI number for Warren Boardman?
The National Provider Identifier (NPI) for Warren Boardman is 1427096924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Warren Boardman practice?
The practice location on file with NPPES is in Ridgewood, NJ. 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 2025-12-10.