Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amir Sadjadi Dmd

General Practice Dentistry in Irvine, CA · enumerated 2014 · authorized official Amir Sadjadi, Dentist.

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

National Provider Identifier

1700281854

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Registry record

Entity type Organization (Type 2)

Legal business name Amir Sadjadi Dmd

Practice address 4950 Barranca Pkwy Ste 304, Irvine, CA, 92604

Phone (949) 861-8441

Fax (949) 861-8460

Enumeration date Oct 31, 2014

Last updated in NPPES Oct 31, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Amir Sadjadi

Title Dentist

Phone (949) 861-8441

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Amir Sadjadi Dmd located?

The practice location on file with NPPES is in Irvine, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-10-31. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-31.