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Xiaowen Guo

Q: What is the NPI number for Xiaowen Guo?

The National Provider Identifier (NPI) for Xiaowen Guo is 1851778963, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in Frisco, TX · enumerated 2015.

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

National Provider Identifier

1851778963

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Registry record

Entity type Individual (Type 1)

Name Xiaowen Guo

Sex Female

Practice address 4280 Main St Ste 200, Frisco, TX, 75033

Phone (972) 464-2510

Fax (214) 705-1379

Enumeration date Apr 28, 2015

Last updated in NPPES Apr 24, 2023

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP126956 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Xiaowen Guo practice?

The practice location on file with NPPES is in Frisco, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Xiaowen Guo?

The National Provider Identifier (NPI) for Xiaowen Guo is 1851778963, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Michelle Holcomb Family Nurse Practitioner · Frisco, TX NPI 1578583753 Clayton Maze Family Nurse Practitioner · Frisco, TX NPI 1356183420

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-24.