Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Madigan, NP

Nurse Practitioner in Falls Church, VA · enumerated 2005.

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

National Provider Identifier

1548251838

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Registry record

Entity type Individual (Type 1)

Name Anna Madigan

Credential NP

Sex Female

Practice address 3300 Gallows Rd, Falls Church, VA, 22042

Phone (703) 776-4001

Fax (703) 776-7113

Enumeration date Nov 4, 2005

Last updated in NPPES Feb 10, 2021

Taxonomy & licenses

363LC0200X Critical Care Medicine Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024167748 (VA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024167748 (VA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Anna Madigan's NPI record?

Cross-check NPI 1548251838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548251838 active?

Yes, as of the latest NPPES snapshot, NPI 1548251838 is active (record last updated 2021-02-10).

Other providers at this practice address

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Wayne Batchelor Interventional Cardiology Physician · Falls Church, VA NPI 1639172885 Michael Ison Infectious Disease Physician · Falls Church, VA NPI 1316941222 Ingrid Savelloni Family Nurse Practitioner · Falls Church, VA NPI 1932105749 Carl Bontempo Cardiovascular Disease Physician · Falls Church, VA NPI 1487652038 Y Nabil Yakub Hospitalist Physician · Falls Church, VA NPI 1780682377 Bestpractices, Inc. Emergency Medicine Physician · Falls Church, VA NPI 1639177942 Firas Al-Kawas Gastroenterology Physician · Falls Church, VA NPI 1295733384 Nahrain Alzubaidi Endocrinology, Diabetes & Metabolism Physician · Falls Church, VA NPI 1447258538

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-10.