Cathy Gallagher, FNP
NPI 1679633952 · Family Nurse Practitioner · Alexandria, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cathy Gallagher, FNP is a Family Nurse Practitioner provider in Alexandria, VA (NPI 1679633952).
Provider details
- NPI number
- 1679633952
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024164414 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-09
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is Cathy Gallagher's NPI number?
- Cathy Gallagher's National Provider Identifier (NPI) is 1679633952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Gallagher's specialty?
- Cathy Gallagher is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cathy Gallagher located?
- Cathy Gallagher's practice location on file with NPPES is 1200 N Howard St, Alexandria, VA 22304-1634.
- What is Cathy Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Cathy Gallagher is (703) 535-5568.
- Does Cathy Gallagher accept Medicare?
- Cathy Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cathy Gallagher's NPI active?
- Yes — Cathy Gallagher's NPI (1679633952) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.