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Weiwei Cao, M.D., PHD

Gastroenterology Physician in Cedar Park, TX · enumerated 2007.

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

National Provider Identifier

1992987283

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Registry record

Entity type Individual (Type 1)
Name Weiwei Cao
Credential M.D., PHD
Sex Female
Practice address 1401 Medical Pkwy Bldg. B Ste. 200, Cedar Park, TX, 78613
Phone (512) 260-1581
Fax (512) 406-7309
Enumeration date Nov 29, 2007
Last updated in NPPES Dec 23, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A110717 (CA) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License Q0614 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
339995802 Medicaid TX -
339995803 Medicaid TX -

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 NPI 1992987283 active?
Yes, as of the latest NPPES snapshot, NPI 1992987283 is active (record last updated 2024-12-23).
How do I verify Weiwei Cao's NPI record?
Cross-check NPI 1992987283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-23.