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Chen & Han Professional Services

Endodontics in Duarte, CA · enumerated 2007 · authorized official Edward Chen, Owner.

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

National Provider Identifier

1932311347

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Registry record

Entity type Organization (Type 2)
Legal business name Chen & Han Professional Services
Other name <Unavail>
Practice address 2233 Huntington Dr, Duarte, CA, 91010
Phone (626) 359-9898
Fax (626) 359-9858
Enumeration date May 6, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License 53070 (CA) Primary
1223G0001X General Practice Dentistry Dental Providers · License 46250 (CA) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 46263 (CA) Secondary

Authorized official

Name Edward Chen
Title Owner
Phone (626) 359-9898

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.
Where is Chen & Han Professional Services located?
The practice location on file with NPPES is in Duarte, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.