NPI age
19 years
Enumerated 2007-05-17
● Active
Type 1 · Individual
Quynh - Nhu Nguyen, MD
Nguyen is 1 of 170 radiology providers in Houston 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
2021-04-15
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
19 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 · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Practice location
1515 Holcombe Blvd
Houston, TX 770304000
Mailing address
Po Box 4439
Houston, TX 772104439
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) | 197418003 | |
| 01 (TX) | 197418004 | CSHCN MEDICAID |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 3675 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 568 Radiology providers in Texas?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.