Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Winnie Tsao Chua, M.D.

Hospitalist Physician in West Burlington, IA · enumerated 2013.

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

National Provider Identifier

1780028530

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Registry record

Entity type Individual (Type 1)

Name Dr. Winnie Tsao Chua

Credential M.D.

Sex Female

Practice address 1221 S Gear Ave, West Burlington, IA, 52655

Phone (319) 768-1000

Enumeration date Apr 23, 2013

Last updated in NPPES Sep 23, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 63506 (MN) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 66102-20 (WI) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License D88155 (MD) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 15364 (ND) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 63506 (MN) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 277853 (NY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 277853 (NY) Secondary

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 Winnie Chua?

Winnie Chua is registered in NPPES with the primary taxonomy of Hospitalist 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 2025-09-23.