Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Bilu Joseph Mathew, DDS, FICOI
Dentist in Smithtown, NY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366589954
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Registry record
Entity type Individual (Type 1)
Name Dr. Bilu Joseph Mathew
Credential DDS, FICOI
Sex Male
Practice address 765 Smithtown Byp, Smithtown, NY, 11787
Phone (631) 724-9700
Fax (631) 724-9702
Enumeration date Jan 31, 2007
Last updated in NPPES Nov 30, 2022
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 Bilu Mathew?
The National Provider Identifier (NPI) for Bilu Mathew is 1366589954, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bilu Mathew practice?
The practice location on file with NPPES is in Smithtown, NY. 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 2022-11-30.