NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Rose Fox, MD

Pediatrics Physician in Leesburg, VA · enumerated 2005.

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

National Provider Identifier

1700870870

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rebecca Rose Fox
Credential MD
Sex Female
Practice address 19500 Sandridge Way, Suite 110, Leesburg, VA, 20176
Phone (703) 723-7337
Fax (703) 723-6848
Enumeration date Sep 6, 2005
Last updated in NPPES Oct 15, 2010

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0101049885 (VA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
370016507 Other - RR MEDICARE
06704352 Medicaid VA -
6704816 Medicaid VA -

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

What is the NPI number for Rebecca Fox?
The National Provider Identifier (NPI) for Rebecca Fox is 1700870870, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rebecca Fox practice?
The practice location on file with NPPES is in Leesburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-15.