Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Chen

General Practice Dentistry in Santa Ana, CA · enumerated 2007.

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

National Provider Identifier

1841336898

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter Chen

Sex Male

Practice address 2144 S Bristol St, Santa Ana, CA, 92704

Phone (714) 784-5779

Fax (323) 249-7565

Enumeration date Jan 29, 2007

Last updated in NPPES Dec 12, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 47460 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
D47460	Medicaid	CA	-

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 Peter Chen's NPI record?

Cross-check NPI 1841336898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841336898 active?

Yes, as of the latest NPPES snapshot, NPI 1841336898 is active (record last updated 2012-12-12).

Other providers at this practice address

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Lisa Nguyen Dentist · Santa Ana, CA NPI 1508912874 Scott Jacks, DDS, Inc Dentist · Santa Ana, CA NPI 1871632745 Christophe Le-Huan-Cua General Practice Dentistry · Santa Ana, CA NPI 1811037989 Joanne Karla Gabot-Heyman Dentist · Santa Ana, CA NPI 1942447644 Western Dental Service, Inc Dentist · Santa Ana, CA NPI 1225554793

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-12.