NPI age
4 years
Enumerated 2021-12-06
● Active
Type 1 · Individual
Won Ung Chang, DC
Chang is 1 of 2 chiropractor providers in Irving and 1 of 108 in Texas.
Primary specialty
Chiropractor
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-12-06
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 108 active chiropractor providers in Texas.
NPI age
4 years
↓ 14 yr below median (18 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
2
In the 25% of peers with subspecialties
NPI lifetime · 2021 → 2026
2021-12Enumerated in NPPES
2021
2026
Where they practice
Practice location
6816 Deleon St
Irving, TX 750393437
Mailing address
6816 Deleon St
Irving, TX 750393437
Specialties
-
Chiropractor PrimaryChiropractic Neurology is defined as the field of functional neurology that engages the internal - and external environment of the individual in a structured and targeted approach to affect positive changes in the nervous system and...
-
ChiropractorChiropractic Nutrition is that specialty within the chiropractic profession that deals with the overall factors that affect the patient's ability to maintain the manipulative correction and thus sustain better neurological integrity....
-
ChiropractorRehabilitation is the discipline focused on restoring a patient's functional abilities to pre-injury or pre-disease status. Functional abilities are defined as those activities in one's daily life, work, or sports and recreational...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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