Michelle Allday, PA-C
NPI 1346489606 · Physician Assistant · Fairfax, VA
Michelle Allday, PA-C is a Physician Assistant provider in Fairfax, VA (NPI 1346489606).
Provider details
- NPI number
- 1346489606
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA9104916 (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
- 2009-02-10
- Last updated
- 2013-06-06
Frequently asked questions
- What is Michelle Allday's NPI number?
- Michelle Allday's National Provider Identifier (NPI) is 1346489606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Allday's specialty?
- Michelle Allday is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Allday located?
- Michelle Allday's practice location on file with NPPES is 8501 Arlington Blvd, Fairfax, VA 22031-4625.
- What is Michelle Allday's phone number?
- The practice phone number listed in the NPPES registry for Michelle Allday is (703) 810-5217.
- Is Michelle Allday's NPI active?
- Yes — Michelle Allday's NPI (1346489606) is active in the NPPES registry as of the last update on 2013-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.