Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chun Diagnostic Clinic, Pllc

Internal Medicine Physician in Pineland, TX · enumerated 2008 · authorized official Dukja Chun, Owner.

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

National Provider Identifier

1205083458

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Chun Diagnostic Clinic, Pllc

Practice address 103 Timberland Highway West, Pineland, TX, 75968

Phone (409) 584-9933

Fax (409) 584-1754

Enumeration date Aug 19, 2008

Last updated in NPPES Aug 19, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Dukja Chun

Title Owner

Phone (409) 584-9933

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

Where is Chun Diagnostic Clinic, Pllc located?

The practice location on file with NPPES is in Pineland, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-08-19. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-19.