Dr. Jack Koji Chung, DDS

Dr. Jack Koji Chung is a General Practice Dentistry provider (Dentist) practicing in Travis Afb, CA, registered in the NPPES registry with NPI 1780665638 since 2005. The credential DDS stands for Doctor of Dental Surgery.

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NPI	1780665638
Entity type	Individual (Type 1)
Name	Dr. Jack Koji Chung
Credential	DDS
Sex	Male
Practice address	60 MDG/SGDD, 101 BODIN CIRCLE, Travis Afb, CA, 94535
Phone	7074237000
Enumeration date	2005-11-08
Last updated in NPPES	2025-08-12

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	019026052	IL

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

Copy-ready billing details

Provider: Jack Chung, DDS
NPI: 1780665638
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 60 MDG/SGDD, 101 BODIN CIRCLE, Travis Afb, CA, 94535

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1023003183	Teresa Reeves	Individual	Oral and Maxillofacial Radiology Dentistry	Travis Afb, CA
1134110877	Son Vu	Individual	General Practice Dentistry	Travis Afb, CA
1376036665	Emillie Brandt	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Travis Afb, CA

Verify this record

Cross-check NPI 1780665638 against the authoritative CMS record: view Dr. Jack Koji Chung on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Jack Chung?

Jack Chung is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-12.