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

Mr. Robert James Fox Jr.

Q: What is the NPI number for Robert Fox?

The National Provider Identifier (NPI) for Robert Fox is 1427576297, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Winchester, VA · enumerated 2017.

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

National Provider Identifier

1427576297

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Robert James Fox Jr.

Sex Male

Practice address Winchester, VA, 22601

Phone (866) 948-7055

Fax (540) 722-3561

Enumeration date Aug 31, 2017

Last updated in NPPES Feb 16, 2023

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 0024177104 (VA) 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 Robert Fox practice?

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

What is the NPI number for Robert Fox?

The National Provider Identifier (NPI) for Robert Fox is 1427576297, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-16.