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SIOBHAN HOURIGAN ACNP
NPI 1306920798
Nurse Practitioner in Falls Church, VA

Active since October 24, 2006
3300 GALLOWS RD, PHYSICIAN BILLING, FALLS CHURCH, VA 22042(703) 776-2545(703) 776-2917 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Siobhan Hourigan Acnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIOBHAN HOURIGAN ACNP (NPI 1306920798) is an individual nurse practitioner in Falls Church, Virginia, licensed in Virginia (0024165740) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1306920798
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSIOBHAN HOURIGANCredential: ACNP
Location Address3300 GALLOWS RD, PHYSICIAN BILLINGFalls Church, VA 22042-3307
Mailing Address3300 Gallows Rd, Physician BillingFalls Church, VA 22042-3307 · (703) 776-2545 · Fax (703) 776-2917
Phone(703) 776-2545
Fax(703) 776-2917
Sole ProprietorNo
Enumeration DateOctober 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1306920798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024165740
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3300 GALLOWS RD, Falls Church, VA 22042
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLISON ELIZABETH TWEEDIE MD
Psychiatry & Neurology (Psychiatry)
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-4001
DR. OLEG DOLGHI M.D
Obstetrics & Gynecology
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-4001
MRS. CHERYL ANNE FRASER NP
Nurse Practitioner (Acute Care)
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-4132
MISS CRYSTAL FALKE PA-C
Physician Assistant
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-3281
EMERGENCY MEDICINE ASSOCIATES
Physician Assistant
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-4002
NARGES NAJMYAR PA-C
Physician Assistant
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 970-2670
SARAH MARAKOS DO
Pediatrics
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-6652
KARA STONE YOUNG CRNA
Nurse Anesthetist, Certified Registered
3300 GALLOWS RD
FALLS CHURCH, VA 22042
Fairfax County (703) 776-4001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Siobhan Hourigan's NPI number?

The NPI number for Siobhan Hourigan is 1306920798. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Siobhan Hourigan located?

Siobhan Hourigan practices at 3300 Gallows Rd Physician Billing, Falls Church, VA 22042. The listed phone number is (703) 776-2545.

What is Siobhan Hourigan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Siobhan Hourigan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.