Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John J. Chen, D.D.S.

Dentist in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1609858430

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. John J. Chen

Credential D.D.S.

Sex Male

Practice address 2601 E Roosevelt St, Phoenix, AZ, 85008

Phone (602) 344-5011

Enumeration date Nov 17, 2005

Last updated in NPPES May 12, 2017

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2980 (AZ) Primary

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

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 → Validate an NPI →

Frequently asked questions

How do I verify John Chen's NPI record?

Cross-check NPI 1609858430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609858430 active?

Yes, as of the latest NPPES snapshot, NPI 1609858430 is active (record last updated 2017-05-12).

Other providers at this practice address

Browse all →

Paul Zidel Orthopaedic Hand Surgery Physician · Phoenix, AZ NPI 1538166152 Marwan Ghazoul Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Phoenix, AZ NPI 1558362491 Magdy Gad Anesthesiology Physician · Phoenix, AZ NPI 1356334619 Michael Murray Anesthesiology Physician · Phoenix, AZ NPI 1871580167 Judith Gallob Occupational Health Registered Nurse · Phoenix, AZ NPI 1225028384 Keith Paley Surgery Physician · Phoenix, AZ NPI 1538140793 Scott Van Da Huvel Dentist · Phoenix, AZ NPI 1083696934 Ronald Marcus Dentist · Phoenix, AZ NPI 1063494904

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-12.