Madelyn Onesti
NPI 1083446017 · Physician Assistant · Pearisburg, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madelyn Onesti is a Physician Assistant provider in Pearisburg, VA (NPI 1083446017).
Provider details
- NPI number
- 1083446017
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1083446017 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
2 documented practice locations
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
Additional practice locations (1)
- 101 Elm Ave SeRoanoke, VA 24013-2222Phone: (609) 868-9085
Registry dates
- Enumerated
- 2024-08-19
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Madelyn Onesti's NPI number?
- Madelyn Onesti's National Provider Identifier (NPI) is 1083446017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Onesti's specialty?
- Madelyn Onesti is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madelyn Onesti located?
- Madelyn Onesti's practice location on file with NPPES is 159 Hartley Way, Pearisburg, VA 24134-2471.
- What is Madelyn Onesti's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Onesti is (540) 921-6000.
- Does Madelyn Onesti accept Medicare?
- Madelyn Onesti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madelyn Onesti's NPI active?
- Yes — Madelyn Onesti's NPI (1083446017) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.