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David C Koo, DDS

David C Koo is a Dentist provider (Dentist) practicing in Arcadia, CA, registered in the NPPES registry with NPI 1720175300 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1720175300
Entity type Individual (Type 1)
Name David C Koo
Credential DDS
Sex Male
Practice address 111 E LIVE OAK AVE, Arcadia, CA, 91006
Phone 6264451181
Enumeration date 2006-10-06
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 35925 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: David Koo, DDS
NPI: 1720175300
Taxonomy: 122300000X (Dentist)
Address: 111 E LIVE OAK AVE, Arcadia, CA, 91006

Other providers at this practice address

NPI Name Type Specialty Location
1609965821 Ngoc-Chi Nguyen Individual General Practice Dentistry Arcadia, CA
1710054465 Vu Ngo Individual General Practice Dentistry Arcadia, CA
1720295470 Consumerhealth, Inc. Organization Orthodontics and Dentofacial Orthopedics Dentistry Arcadia, CA
1730390287 Arcadia Dental Group Organization General Practice Dentistry Arcadia, CA
1568617876 David C Koo DDS Inc Organization Dentist Arcadia, CA
1255571535 Ngoc-Chi Thi Nguyen, D.D.S., Inc. Organization Dentist Arcadia, CA
1881912459 Julio Moreno Individual General Practice Dentistry Arcadia, CA
1922586411 Monica Maldonado Individual Dental Assistant Arcadia, CA

Verify this record

Cross-check NPI 1720175300 against the authoritative CMS record: view David C Koo 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

What is the NPI number for David Koo?
The National Provider Identifier (NPI) for David Koo is 1720175300, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Koo practice?
The practice location on file with NPPES is in Arcadia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.