Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elisa Sin, D.M.D.
Periodontics in Palmdale, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659655090
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Registry record
Entity type Individual (Type 1)
Name Dr. Elisa Sin
Credential D.M.D.
Sex Female
Practice address 41250 12th St W Ste A, Palmdale, CA, 93551
Phone (617) 620-0873
Enumeration date Oct 4, 2011
Last updated in NPPES Mar 6, 2024
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 Elisa Sin?
The National Provider Identifier (NPI) for Elisa Sin is 1659655090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elisa Sin practice?
The practice location on file with NPPES is in Palmdale, CA. 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 2024-03-06.