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Hienthu Thi Do DDS , Inc

General Practice Dentistry in Los Angeles, CA · enumerated 2007 · authorized official Hienthu Do, President.

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

National Provider Identifier

1417138256

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Registry record

Entity type Organization (Type 2)
Legal business name Hienthu Thi Do DDS , Inc
Other name <Unavail>
Practice address 2319 S Atlantic Blvd, Los Angeles, CA, 90040
Phone (323) 266-2120
Fax (323) 266-7297
Enumeration date Nov 20, 2007
Last updated in NPPES Nov 20, 2007

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 43938 (CA) Primary

Authorized official

Name Hienthu Do
Title President
Phone (323) 266-2120

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

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.
What type of organization is Hienthu Thi Do DDS , Inc?
Hienthu Thi Do DDS , Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.