Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ion Chuang

Individual provider Emergency Medicine Physician · NPI 1821034448

Ion Chuang is an Emergency Medicine in Allen, Texas. Qualified in 1992, 34 years ago. Practices with Union Emergency Physicians PLLC, a 64-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
34
Licensed in
TX
In the registry since
2006

Practice location Address checks out

936 Cottontop Trl
Allen, TX 75013-5569
Phone: (856) 906-5116
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence Q3346 (TX)

Record details

NPI number1821034448
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESMarch 7, 2023
Certification dateMarch 7, 2023
Mailing address936 Cottontop Trl, Allen, TX 75013-5569

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Union Emergency Physicians Pllc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Allen