Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Hsu, M.D.

Vascular & Interventional Radiology Physician in Plano, TX · enumerated 2008 · practices at Texas Radiology Associates LLP.

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

National Provider Identifier

1730331380

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Hsu

Credential M.D.

Sex Male

Practice address 1820 Preston Park Blvd Ste 2400, Plano, TX, 75093

Phone (972) 867-7862

Enumeration date Oct 15, 2008

Last updated in NPPES Aug 11, 2025

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License P3894 (TX) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License A98258 (CA) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License P3894 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What specialty is Steven Hsu?

Steven Hsu is registered in NPPES with the primary taxonomy of Vascular & Interventional Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.