Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

My-Huong Elsa Bui, PT, MPT

Physical Therapist in Round Rock, TX · enumerated 2007.

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

National Provider Identifier

1639298250

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Registry record

Entity type Individual (Type 1)

Name My-Huong Elsa Bui

Credential PT, MPT

Sex Female

Practice address 1208 Ih 35 N Ste Q, Round Rock, TX, 78681

Phone (512) 310-7665

Fax (512) 310-9228

Enumeration date Mar 28, 2007

Last updated in NPPES Feb 8, 2010

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1139319 (TX) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
0944746-02	Medicaid	TX	-
74-2745294	Other	-	TAX ID
0031DG	Other	-	BC/BS

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

How do I verify My-Huong Bui's NPI record?

Cross-check NPI 1639298250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639298250 active?

Yes, as of the latest NPPES snapshot, NPI 1639298250 is active (record last updated 2010-02-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-08.