Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Susan Chen, D.D.S.
Dentist in Tappan, NY · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801136312
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Registry record
Entity type Individual (Type 1)
Name Dr. Susan Chen
Credential D.D.S.
Sex Female
Practice address 165 Washington St, Tappan, NY, 10983
Phone (845) 359-7654
Enumeration date Feb 20, 2013
Last updated in NPPES Feb 20, 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
What is the NPI number for Susan Chen?
The National Provider Identifier (NPI) for Susan Chen is 1801136312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Chen practice?
The practice location on file with NPPES is in Tappan, 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 2013-02-20.