Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alice Gemba DDS

Q: What is the NPI number for Alice Gemba DDS?

The NPI for Alice Gemba DDS is 1922456987, a Type 2 (organization) record in the CMS NPPES registry.

Dentist in Garden Grove, CA · enumerated 2016 · authorized official Ruben Gonzalez, President.

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

National Provider Identifier

1922456987

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Registry record

Entity type Organization (Type 2)

Legal business name Alice Gemba DDS

Practice address 9535 Garden Grove Blvd, 201, Garden Grove, CA, 92844

Phone (714) 855-1138

Enumeration date Jun 1, 2016

Last updated in NPPES Jun 1, 2016

Taxonomy & classification

122300000X Dentist Dental Providers · License 33928 (CA) Primary

Authorized official

Name Ruben Gonzalez

Title President

Phone (323) 278-0170

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

Who is the authorized official for Alice Gemba DDS?

NPPES lists Ruben Gonzalez (President) as the authorized official for this organization.

What is the NPI number for Alice Gemba DDS?

The NPI for Alice Gemba DDS is 1922456987, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-01.