Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Farshid Siami
Dentist in El Cajon, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336379452
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Registry record
Entity type Individual (Type 1)
Name Farshid Siami
Sex Male
Practice address 1242 E Main St, El Cajon, CA, 92021
Phone (619) 444-6355
Enumeration date Jul 23, 2009
Last updated in NPPES Mar 27, 2013
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
What specialty is Farshid Siami?
Farshid Siami is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Maria Fajardo Dentist · El Cajon, CA NPI 1447346614 Horst Dziura Endodontics · El Cajon, CA NPI 1558447052 Community Dental Services Dentist · El Cajon, CA NPI 1548332216 Ahmad Omar Sabbagh Dentist · El Cajon, CA NPI 1831250489 Ghazal Navab General Practice Dentistry · El Cajon, CA NPI 1447744966 La Maestra Family Clinic, Inc. Federally Qualified Health Center (FQHC) · El Cajon, CA NPI 1467197798
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-27.