Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thuy Bui

Specialist in Pittsburgh, PA · enumerated 2006.

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

National Provider Identifier

1851363899

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Registry record

Entity type Individual (Type 1)

Name Thuy Bui

Sex Female

Practice address 3459 5th Ave, Muh 9 South, Pittsburgh, PA, 15213

Phone (412) 692-4888

Enumeration date Feb 3, 2006

Last updated in NPPES Apr 6, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD063592L (PA) 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 Thuy Bui?

Thuy Bui is registered in NPPES with the primary taxonomy of Specialist. 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 2021-04-06.