Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Song Hoe Koo

Periodontics in Diamond Bar, CA · enumerated 2008 · practices at Diamond Bar Dental Group.

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

National Provider Identifier

1598924292

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Registry record

Entity type Individual (Type 1)

Name Song Hoe Koo

Sex Male

Practice address 2040 S Brea Canyon Rd, Ste #210, Diamond Bar, CA, 91765

Phone (909) 396-0077

Fax (909) 396-0071

Enumeration date Jun 6, 2008

Last updated in NPPES Sep 26, 2013

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 51096 (CA) Primary

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

How do I verify Song Koo's NPI record?

Cross-check NPI 1598924292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598924292 active?

Yes, as of the latest NPPES snapshot, NPI 1598924292 is active (record last updated 2013-09-26).

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Diamond Bar Dental Group General Practice Dentistry · Diamond Bar, CA NPI 1194919290

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-26.