Olivia Marshall
NPI 1811707276 · Physician Assistant · Winchester, VA
Olivia Marshall is a Physician Assistant provider in Winchester, VA (NPI 1811707276).
Provider details
- NPI number
- 1811707276
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0110011573 (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
1 yr 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
- 2025-01-08
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Olivia Marshall's NPI number?
- Olivia Marshall's National Provider Identifier (NPI) is 1811707276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Marshall's specialty?
- Olivia Marshall is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Marshall located?
- Olivia Marshall's practice location on file with NPPES is 1775 N Sector Ct Ste 200, Winchester, VA 22601-2859.
- What is Olivia Marshall's phone number?
- The practice phone number listed in the NPPES registry for Olivia Marshall is (540) 542-6208.
- Is Olivia Marshall's NPI active?
- Yes — Olivia Marshall's NPI (1811707276) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.