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Dr. Shahram Sean Ashtiani, D.D.S.

Dentist in Mission Viejo, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629128897

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Registry record

Entity type Individual (Type 1)
Name Dr. Shahram Sean Ashtiani
Credential D.D.S.
Sex Male
Practice address 23482 Alicia Pkwy, Mission Viejo, CA, 92691
Enumeration date Jan 11, 2007
Last updated in NPPES Jun 14, 2016

Taxonomy & licenses

122300000X Dentist Dental Providers · License 20907 (OH) Secondary
122300000X Dentist Dental Providers · License 54112 (CA) Primary
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.

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Frequently asked questions

Where does Shahram Ashtiani practice?
The practice location on file with NPPES is in Mission Viejo, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shahram Ashtiani?
The National Provider Identifier (NPI) for Shahram Ashtiani is 1629128897, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-14.