Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jung-Yi Choi

Dentist in Santa Rosa, CA · enumerated 2007 · practices at Western Dental Services, Inc..

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

National Provider Identifier

1780873604

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Registry record

Entity type Individual (Type 1)

Name Dr. Jung-Yi Choi

Sex Female

Practice address 1240 Farmers Ln, Santa Rosa, CA, 95405

Phone (707) 545-5200

Fax (707) 579-3207

Enumeration date Oct 16, 2007

Last updated in NPPES Oct 16, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 53585 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
D53585	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jung-Yi Choi's NPI record?

Cross-check NPI 1780873604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780873604 active?

Yes, as of the latest NPPES snapshot, NPI 1780873604 is active (record last updated 2007-10-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-16.