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Dr. George Chao-Ching Tsao, D.O., M.P.H.

Interventional Pain Medicine Physician in Las Vegas, NV · enumerated 2007.

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

National Provider Identifier

1447463591

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Registry record

Entity type Individual (Type 1)
Name Dr. George Chao-Ching Tsao
Credential D.O., M.P.H.
Sex Male
Practice address 7021 Spring Mountain Rd, Las Vegas, NV, 89117
Phone (702) 803-2222
Fax (702) 829-7269
Enumeration date May 7, 2007
Last updated in NPPES Aug 14, 2023

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License DO1465 (NV) Secondary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License DO1465 (NV) Primary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License DO1465 (NV) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Where does George Tsao practice?
The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for George Tsao?
The National Provider Identifier (NPI) for George Tsao is 1447463591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-14.