Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abdulsalam Alshammari
Periodontics in Boston, MA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841661717
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Registry record
Entity type Individual (Type 1)
Name Abdulsalam Alshammari
Sex Male
Practice address 100 E Newton St, Floor 2, Boston, MA, 02118
Phone (617) 638-4750
Fax (617) 638-6170
Enumeration date Oct 16, 2015
Last updated in NPPES Oct 16, 2015
Taxonomy & licenses
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 Abdulsalam Alshammari practice?
The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abdulsalam Alshammari?
The National Provider Identifier (NPI) for Abdulsalam Alshammari is 1841661717, 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 2015-10-16.