Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alaa Ramadan Abd Allah, DDS

Dentist in Orange, CA · enumerated 2007.

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

National Provider Identifier

1932317716

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Registry record

Entity type Individual (Type 1)

Name Dr. Alaa Ramadan Abd Allah

Credential DDS

Sex Male

Practice address 530 S Main St, Orange, CA, 92868

Phone (323) 773-3094

Fax (323) 773-6235

Enumeration date May 18, 2007

Last updated in NPPES Dec 16, 2015

Taxonomy & licenses

122300000X Dentist Dental Providers · License 55546 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alaa Abd Allah?

Alaa Abd Allah 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.

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Lucas Gates Dentist · Orange, CA NPI 1811985567 Andrei Popa Dentist · Orange, CA NPI 1801807003 Darren Nguyen Dentist · Orange, CA NPI 1851481675 Western Dental of Az, Inc. Dentist · Orange, CA NPI 1326112012 Western Dental Services, Inc. Dentist · Orange, CA NPI 1477627156 Owen Kwong General Practice Dentistry · Orange, CA NPI 1811065089 Louis Amendola General Practice Dentistry · Orange, CA NPI 1003963406 Roxanne Gould Dentist · Orange, CA NPI 1104970110

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-16.