Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Parsa Hamidnia, DDS
Dentist in San Marcos, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669158663
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Registry record
Entity type Individual (Type 1)
Name Dr. Parsa Hamidnia
Credential DDS
Sex Male
Practice address 709 Center Dr Ste 101, San Marcos, CA, 92069
Phone (176) 074-6204
Enumeration date Jun 23, 2023
Last updated in NPPES Jul 17, 2026
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
Where does Parsa Hamidnia practice?
The practice location on file with NPPES is in San Marcos, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Parsa Hamidnia?
The National Provider Identifier (NPI) for Parsa Hamidnia is 1669158663, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-17.