Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William Christopher Giunta, FNP - BC

Family Nurse Practitioner in Georgetown, TX · enumerated 2022.

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

National Provider Identifier

1518677285

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Registry record

Entity type Individual (Type 1)

Name William Christopher Giunta

Credential FNP - BC

Sex Male

Practice address Georgetown, TX, 78633

Phone (512) 763-4060

Enumeration date Dec 2, 2022

Last updated in NPPES Jan 22, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1099338 (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 William Giunta practice?

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

What is the NPI number for William Giunta?

The National Provider Identifier (NPI) for William Giunta is 1518677285, 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 2025-01-22.