NPI age
17 years
Enumerated 2009-01-30
● Active
Type 1 · Individual
DR. Charles Chia-Chuen Hsu, M.D., PH.D.
Hsu is 1 of 5 radiology providers in Round Rock and 1 of 568 in Texas.
Primary specialty
Radiology
Plus 1 subspecialty
Licensed in
TX, CA
2 states
Status
Active
No deactivations on record
Last NPPES update
2014-08-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 568 active radiology providers in Texas.
NPI age
17 years
≈ at median (18 yr)
State licenses
2 states
Top 81% — 18% of peers are multi-state
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-01Enumerated in NPPES
2009
2026
Where they practice
Practice location
2410 Round Rock Ave Ste 150
Round Rock, TX 786814019
Mailing address
Po Box 911230
Dallas, TX 753911230
Specialties
-
Radiology PrimaryA radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 322134301 | |
| 05 (TX) | 322134302 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 17 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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