Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Andrew Dinh, Dmd, Inc

Q: What type of organization is Andrew Dinh, Dmd, Inc?

Andrew Dinh, Dmd, Inc is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Orthodontics and Dentofacial Orthopedics Dentistry in Irvine, CA · enumerated 2025 · authorized official Andrew Dinh, Owner/Ceo/Founder.

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

National Provider Identifier

1154120103

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Andrew Dinh, Dmd, Inc

Practice address 16585 Von Karman Ave Ste F, Irvine, CA, 92606

Phone (949) 288-4419

Enumeration date Mar 12, 2025

Last updated in NPPES Mar 12, 2025

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name Andrew Dinh

Title Owner/Ceo/Founder

Phone (949) 288-4419

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 type of organization is Andrew Dinh, Dmd, Inc?

Andrew Dinh, Dmd, Inc is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-12.