Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Siobhan Hourigan, ACNP

Individual provider Nurse Practitioner · NPI 1306920798

Siobhan Hourigan, ACNP is a Nurse Practitioner in Falls Church, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
What do these letters mean?
ACNP — Acute Care Nurse Practitioner
A nurse practitioner who treats acutely ill patients, usually in hospital.

See every abbreviation used in this directory →

Practice location Address checks out

3300 Gallows Rd Physician Billing
Falls Church, VA 22042-3307
Phone: (703) 776-2545
Fax: (703) 776-2917
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 0024165740 (VA)

Record details

NPI number1306920798
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP
Sole proprietorNo
NPI enumeratedOctober 24, 2006
Last updated in NPPESJuly 8, 2007

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