Alexandra Rizek, PA-C
NPI 1366693103 · Physician Assistant · Fairfax, VA
Alexandra Rizek, PA-C is a Physician Assistant provider in Fairfax, VA (NPI 1366693103).
Provider details
- NPI number
- 1366693103
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA9104776 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
17 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
- 2008-10-09
- Last updated
- 2009-02-01
Frequently asked questions
- What is Alexandra Rizek's NPI number?
- Alexandra Rizek's National Provider Identifier (NPI) is 1366693103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Rizek's specialty?
- Alexandra Rizek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Rizek located?
- Alexandra Rizek's practice location on file with NPPES is 8505 Arlington Blvd, Fairfax, VA 22031-4621.
- What is Alexandra Rizek's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Rizek is (703) 698-8525.
- Is Alexandra Rizek's NPI active?
- Yes — Alexandra Rizek's NPI (1366693103) is active in the NPPES registry as of the last update on 2009-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.