Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Julia Mahony Phillips, FNP

Family Nurse Practitioner in Arlington, VA · enumerated 2024 · practices at Virginia Hospital Center Physician Group, LLC.

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

National Provider Identifier

1518794825

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Registry record

Entity type Individual (Type 1)

Name Mrs. Julia Mahony Phillips

Credential FNP

Sex Female

Practice address 1851 N George Mason Dr Ste 4c, Arlington, VA, 22207

Phone (703) 717-4250

Enumeration date Sep 19, 2024

Last updated in NPPES Sep 19, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024191243 (VA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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 Julia Phillips practice?

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

What is the NPI number for Julia Phillips?

The National Provider Identifier (NPI) for Julia Phillips is 1518794825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Virginia Hospital Center Physician Group, LLC Surgery Physician · Arlington, VA NPI 1710329693

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-19.