Larry C. Tuan DDS.Inc.

Larry C. Tuan DDS.Inc. is a healthcare organization registered as Dentist in Alhambra, CA, holding Type 2 (organization) NPI 1033266242 since 2007. The authorized official on file is Larry Tuan, President.

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NPI	1033266242
Entity type	Organization (Type 2)
Legal business name	Larry C. Tuan DDS.Inc.
Practice address	1234 S GARFIELD AVE, SUITE 203, Alhambra, CA, 91801
Phone	6262894389
Fax	6262894380
Enumeration date	2007-01-03
Last updated in NPPES	2020-08-22

Authorized official

Name	Larry Tuan
Title	President
Phone	6262894389

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	39221	CA

Copy-ready billing details

Provider: Larry C. Tuan DDS.Inc.
NPI: 1033266242
Taxonomy: 122300000X (Dentist)
Address: 1234 S GARFIELD AVE, SUITE 203, Alhambra, CA, 91801

Providers at this address

NPI	Name	Type	Specialty	Location
1134198930	Paul Woo	Individual	Corneal and Contact Management Optometrist	Alhambra, CA
1225109978	Hsiu Hsien Ling, M.D., Inc.	Organization	Specialist	Alhambra, CA
1083782338	Biyan Yang	Individual	General Practice Dentistry	Alhambra, CA
1164562799	Karen H. Ho, D.D.S., Inc.	Organization	Dental Clinic/Center	Alhambra, CA
1376672980	Gilbert Mak	Individual	Pediatric Dentistry	Alhambra, CA
1891985289	Preferred Medical Group Inc	Organization	Internal Medicine Physician	Alhambra, CA
1285810036	Dr. Mak Dental Corp.	Organization	Pediatric Dentistry	Alhambra, CA
1811142680	Biyan Yang DDS Inc	Organization	General Practice Dentistry	Alhambra, CA

Verify this record

Cross-check NPI 1033266242 against the authoritative CMS record: view Larry C. Tuan DDS.Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Larry C. Tuan DDS.Inc. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.