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Crystal Siyu Zhang

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Tampa, FL · enumerated 2018.

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

National Provider Identifier

1023513389

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Registry record

Entity type Individual (Type 1)
Name Crystal Siyu Zhang
Sex Female
Practice address 1 Tampa General Cir, Tampa, FL, 33606
Phone (813) 660-6232
Enumeration date Mar 28, 2018
Last updated in NPPES Nov 22, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 125.072228 (IL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License ME155559 (FL) Primary

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.

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Frequently asked questions

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.
What specialty is Crystal Zhang?
Crystal Zhang is registered in NPPES with the primary taxonomy of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-22.